TP-Link TL-SG1048 network switch Unmanaged Gigabit Ethernet (10/100/1000) 1U Black

SKU

TL-SG1048

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In Stock:48 available

48-port Unmanaged Gigabit Rackmount Switch

48 10/100/1000Mbps RJ45 ports
Innovative energy-efficient technology saves power consumption
Supports MAC address self-learning and auto MDI/MDIX
Standard 19-inch rack-mountable steel case

Category: Network Switches

More Information

More Information
Ports type	Gigabit Ethernet (10/100/1000)
Ports quantity	48
SKU	TL-SG1048
EAN	6935364020637
Manufacturer	TP-LINK
Availability	In Stock
PDF URLs	View PDF View PDF

Reviews

Nickname

Summary

Review

Description

What This Product Does
The 48-Port Gigabit Switch TL-SG1048 is designed to meet the needs of the most demanding workgroup and departmental connectivity requirements. A reliable, easy-to-use switch without the complexity of management, the TL-SG1048 provides 48 10/100/1000Mbps ports. The TL-SG1048 combines ease of use with unsurpassed performance resulting in an exceptional value for any cost-conscious network administrator who wants the best possible solution at the best possible price.

TP-Link Green Technology
This new generation 48-Port Gigabit Rackmount Switch TL-SG1048 features the latest innovative energy-efficient technologies that can greatly expand your network capacity with much less power. It automatically adjusts power consumption according to the link status to limit the carbon footprint of your network. It also complies with the EU'S RoHS, prohibiting the use of certain hazardous materials. Besides, most of the packaging material can be recycled.

Ease of Use
The auto features of this gigabit switch make installation plug and play and hassle-free. No configuring is required. Auto MDI/MDI-X crossover on all ports eliminate the need for crossover cables or uplink ports. Auto-negotiation on each port senses the link speed of a network device (either 10, 100, or 1000 Mbps) and intelligently adjusts for compatibility and optimal performance. Compact size shell make it ideal for desktops with limited space while it is also Rackmountable, convenient and safe. Dynamic LED lights provide real-time work status display and basic fault diagnosis.

High Performance
The TL-SG1048 features non-blocking wire-speed architecture with a 96Gbps switching capacity for maximum data throughput. An 8K MAC address table provides scalability for even the largest networks. It also supports 802.3x Flow Control for full-duplex mode, and back pressure flow control for half-duplex mode alleviates traffic congestion and ensures reliable data transmission.

Specifications

Management features
Switch type	Unmanaged
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Network
Networking standards	IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Auto MDI/MDI-X	Yes
Auto-negotiation	Yes
Data transmission
Jumbo frames	10000
Throughput	71.4 Mpps
Packet buffer memory	16 MB
MAC address table	8000 entries
Switching capacity	96 Gbit/s
Store-and-forward	Yes
Jumbo frames support	Yes
Design
Form factor	1U
Product colour	Black
LED indicators	Yes
Rack mounting	Yes
Number of fans	2 fan(s)
Certification	FCC, CE, RoHS
Power
Power consumption (max)	29.8 W
Power supply included	Yes
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Operational conditions
Storage temperature (T-T)	-40 - 70 °C
Storage relative humidity (H-H)	5 - 90%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90%
Weight & dimensions
Width	440 mm
Depth	220 mm
Height	44 mm

Packaging content
Rack mount kit	Yes
Quick start guide	Yes
Cables included	AC
Performance
Packet buffer memory	16 MB
Auto-negotiation	Yes
Harmonized System (HS) code	85176990
Technical details
Form factor	1U
Product colour	Black
Rack mounting	Yes
Memory
Packet buffer memory	16 MB
Certificates
Certification	FCC, CE, RoHS
Indication
LED indicators	Yes
Packaging data
Rack mount kit	Yes
Quick start guide	Yes
Cables included	AC
Logistics data
Harmonized System (HS) code	85176990

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SKU

TL-SG1048

DGS-1210-28

DGS-1210-28P

DGS-1210-48

DGS-1210-24P

DGS-1510-20

Manufacturer

TP-LINK

D-Link

Specification

Management features
Switch type	Unmanaged
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Network
Networking standards	IEEE 802.3ab, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x
Auto MDI/MDI-X	Yes
Auto-negotiation	Yes
Data transmission
Jumbo frames	10000
Throughput	71.4 Mpps
Packet buffer memory	16 MB
MAC address table	8000 entries
Switching capacity	96 Gbit/s
Store-and-forward	Yes
Jumbo frames support	Yes
Design
Form factor	1U
Product colour	Black
LED indicators	Yes
Rack mounting	Yes
Number of fans	2 fan(s)
Certification	FCC, CE, RoHS
Power
Power consumption (max)	29.8 W
Power supply included	Yes
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Operational conditions
Storage temperature (T-T)	-40 - 70 °C
Storage relative humidity (H-H)	5 - 90%
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90%
Weight & dimensions
Width	440 mm
Depth	220 mm
Height	44 mm
Packaging content
Rack mount kit	Yes
Quick start guide	Yes
Cables included	AC
Performance
Packet buffer memory	16 MB
Auto-negotiation	Yes
Harmonized System (HS) code	85176990
Technical details
Form factor	1U
Product colour	Black
Rack mounting	Yes
Memory
Packet buffer memory	16 MB
Certificates
Certification	FCC, CE, RoHS
Indication
LED indicators	Yes
Packaging data
Rack mount kit	Yes
Quick start guide	Yes
Cables included	AC
Logistics data
Harmonized System (HS) code	85176990

Management features
ARP inspection	Yes
Switch type	Managed
Web-based management	Yes
System event log	Yes
Quality of Service (QoS) support	Yes
Multicast support	Yes
MIB support	Yes
Switch layer	L2
Configuring Location Settings (CLI)	Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity	0
Installed SFP+ modules quantity	0
Combo SFP ports quantity	4
Power connector	AC-in jack
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
Full duplex	Yes
Head-of-line (HOL) blocking	Yes
VLAN support	Yes
Spanning tree protocol	Yes
Port mirroring	Yes
Number of VLANs	256
Link aggregation	Yes
Flow control support	Yes
Broadcast storm control	Yes
Auto MDI/MDI-X	Yes
Auto-negotiation	Yes
IGMP snooping	Yes
Data transmission
Jumbo frames	10000
Packet buffer memory	4.1 MB
MAC address table	8000 entries
Switching capacity	56 Gbit/s
Store-and-forward	Yes
Jumbo frames support	Yes
Forwarding rate	77.4 Mpps
Number of VLANs	256
Security
Loop protection	Yes
MAC address filtering	Yes
IGMP snooping	Yes
Access Control List (ACL)	Yes
DHCP features	DHCP server, DHCP client
Multicast features
Multicast support	Yes
Design
Form factor	1U
Product colour	Black
Stackable	Yes
LED indicators	Yes
Rack mounting	Yes
Performance
Noise level	55.2 dB
Memory type	DDR3-SDRAM
Mean time between failures (MTBF)	992594 h
Internal memory	256 MB
Flash memory	32 MB
Packet buffer memory	4.1 MB
Stackable	Yes
Auto-negotiation	Yes
Power
Power consumption (max)	17.32 W
Power supply included	Yes
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power source	AC
Power connector	AC-in jack
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No
Operational conditions
Storage temperature (T-T)	-40 - 70 °C
Storage relative humidity (H-H)	0 - 95%
Operating temperature (T-T)	-5 - 50 °C
Operating relative humidity (H-H)	0 - 95%
Heat dissipation	59.09 BTU/h
Virtual LAN features
VLAN support	Yes
Number of VLANs	256
Weight & dimensions
Width	440 mm
Depth	140 mm
Height	44 mm
Weight	2.15 kg
Technical details
Form factor	1U
Product colour	Black
Stackable	Yes
Noise level	55.2 dB
Mean time between failures (MTBF)	992594 h
Rack mounting	Yes
Memory
Packet buffer memory	4.1 MB
Memory type	DDR3-SDRAM
Internal memory	256 MB
Flash memory	32 MB
Indication
LED indicators	Yes

Management features
ARP inspection	Yes
Switch type	Managed
Web-based management	Yes
System event log	Yes
Quality of Service (QoS) support	Yes
Multicast support	Yes
MIB support	Yes
Switch layer	L2
Configuring Location Settings (CLI)	Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity	0
Installed SFP+ modules quantity	0
Combo SFP ports quantity	4
Power connector	AC-in jack
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
Full duplex	Yes
Head-of-line (HOL) blocking	Yes
VLAN support	Yes
Spanning tree protocol	Yes
Port mirroring	Yes
Number of VLANs	256
Link aggregation	Yes
Flow control support	Yes
Broadcast storm control	Yes
Auto MDI/MDI-X	Yes
Auto-negotiation	Yes
IGMP snooping	Yes
Data transmission
Jumbo frames	10000
Packet buffer memory	4.1 MB
MAC address table	8000 entries
Switching capacity	56 Gbit/s
Store-and-forward	Yes
Jumbo frames support	Yes
Forwarding rate	41.7 Mpps
Number of VLANs	256
Security
Loop protection	Yes
MAC address filtering	Yes
IGMP snooping	Yes
Access Control List (ACL)	Yes
DHCP features	DHCP server, DHCP client
Multicast features
Multicast support	Yes
Design
Form factor	1U
Product colour	Black
Stackable	Yes
LED indicators	Yes
Rack mounting	Yes
Number of fans	2 fan(s)
Performance
Noise level	51.7 dB
Memory type	DDR3-SDRAM
Mean time between failures (MTBF)	469262 h
Internal memory	256 MB
Flash memory	32 MB
Packet buffer memory	4.1 MB
Stackable	Yes
Auto-negotiation	Yes
Power
Power consumption (max)	236.9 W
Power supply included	Yes
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power source	AC
Power connector	AC-in jack
Power over Ethernet (PoE)
Total Power over Ethernet (PoE) budget	193 W
Power over Ethernet (PoE) ports quantity	24
Power over Ethernet (PoE)	Yes
Operational conditions
Storage temperature (T-T)	-40 - 70 °C
Storage relative humidity (H-H)	0 - 95%
Operating temperature (T-T)	-5 - 50 °C
Operating relative humidity (H-H)	0 - 95%
Heat dissipation	900.36 BTU/h
Virtual LAN features
VLAN support	Yes
Number of VLANs	256
Weight & dimensions
Width	440 mm
Depth	140 mm
Height	44 mm
Weight	2.15 kg
Technical details
Form factor	1U
Product colour	Black
Stackable	Yes
Noise level	51.7 dB
Mean time between failures (MTBF)	469262 h
Rack mounting	Yes
Memory
Packet buffer memory	4.1 MB
Memory type	DDR3-SDRAM
Internal memory	256 MB
Flash memory	32 MB
Indication
LED indicators	Yes

Management features
ARP inspection	Yes
Switch type	Managed
Web-based management	Yes
System event log	Yes
Quality of Service (QoS) support	Yes
Multicast support	Yes
MIB support	Yes
Switch layer	L2
Configuring Location Settings (CLI)	Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity	48
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Installed SFP modules quantity	0
Installed SFP+ modules quantity	0
Combo SFP ports quantity	4
Power connector	AC-in jack
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Network
Copper ethernet cabling technology	10BASE-T, 100BASE-TX, 1000BASE-T
Networking standards	IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x
Full duplex	Yes
Head-of-line (HOL) blocking	Yes
VLAN support	Yes
Spanning tree protocol	Yes
Port mirroring	Yes
Number of VLANs	256
Link aggregation	Yes
Flow control support	Yes
Broadcast storm control	Yes
Auto MDI/MDI-X	Yes
Auto-negotiation	Yes
IGMP snooping	Yes
Data transmission
Jumbo frames	10000
Packet buffer memory	12 MB
MAC address table	16000 entries
Switching capacity	104 Gbit/s
Store-and-forward	Yes
Jumbo frames support	Yes
Forwarding rate	77.4 Mpps
Number of VLANs	256
Security
Loop protection	Yes
MAC address filtering	Yes
IGMP snooping	Yes
Access Control List (ACL)	Yes
DHCP features	DHCP server, DHCP client
Multicast features
Multicast support	Yes
Design
Form factor	1U
Product colour	Black
Stackable	Yes
LED indicators	Yes
Rack mounting	Yes
Performance
Noise level	0 dB
Memory type	DDR3-SDRAM
Mean time between failures (MTBF)	400667 h
Internal memory	128 MB
Flash memory	32 MB
Packet buffer memory	12 MB
Stackable	Yes
Auto-negotiation	Yes
Power
Power consumption (max)	34.85 W
Power supply included	Yes
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Power source	AC
Power connector	AC-in jack
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No
Operational conditions
Storage temperature (T-T)	-20 - 70 °C
Storage relative humidity (H-H)	0 - 95%
Operating temperature (T-T)	-5 - 50 °C
Operating relative humidity (H-H)	0 - 95%
Heat dissipation	118.92 BTU/h
Virtual LAN features
VLAN support	Yes
Number of VLANs	256
Weight & dimensions
Width	440 mm
Depth	210 mm
Height	44 mm
Weight	3.46 kg
Technical details
Form factor	1U
Product colour	Black
Stackable	Yes
Noise level	0 dB
Mean time between failures (MTBF)	400667 h
Rack mounting	Yes
Memory
Packet buffer memory	12 MB
Memory type	DDR3-SDRAM
Internal memory	128 MB
Flash memory	32 MB
Indication
LED indicators	Yes

Management features
Switch type	Managed
Switch layer	L2
Ports & interfaces
SFP module slots quantity	4
Basic switching RJ-45 Ethernet ports quantity	24
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Network
Networking standards	IEEE 802.3af, IEEE 802.3at
Data transmission
Throughput	41.7 Mpps
Switching capacity	56 Gbit/s
Design
Safety	cUL, LVD
Product colour	Black
Rack mounting	Yes
Number of fans	1 fan(s)
Certification	CE Class A
Power
AC input frequency	50 - 60 Hz
Power over Ethernet (PoE)
Power over Ethernet (PoE) ports quantity	24
Power over Ethernet (PoE)	Yes
Operational conditions
Storage temperature (T-T)	-20 - 70 °C
Storage relative humidity (H-H)	0 - 95%
Operating temperature (T-T)	-5 - 50 °C
Operating relative humidity (H-H)	0 - 95%
Weight & dimensions
Width	441 mm
Depth	209.9 mm
Height	44 mm
Packaging data
Package width	365 mm
Package depth	521 mm
Package height	92 mm
Package weight	4.92 kg
Technical details
Product colour	Black
Rack mounting	Yes
Shipping (inner) case width	29.5 cm
Shipping (inner) case net weight	14.8 kg
Shipping (inner) case length	53.9 cm
Shipping (inner) case height	39.3 cm
Products per shipping (inner) case	3 pc(s)
Products per pallet (sea)	120 pc(s)
Products per pallet (air)	72 pc(s)
Pallet gross width	120 cm
Pallet gross length	110 cm
Pallet height (sea)	2.1 m
Pallet height (air)	131.4 cm
Pallet gross weight (sea)	645.7 kg
Pallet gross weight (air)	394.9 kg
Master (outer) cases per pallet (sea)	40 pc(s)
Master (outer) cases per pallet (air)	24 pc(s)
Shipping (inner) case gross weight	15.6 kg
Certificates
Safety	cUL, LVD
Certification	CE Class A
Performance
Harmonized System (HS) code	85176990
Logistics data
Harmonized System (HS) code	85176990

Management features
Switch type	Managed
Web-based management	Yes
Quality of Service (QoS) support	Yes
Multicast support	Yes
Switch layer	L3
Ports & interfaces
SFP module slots quantity	2
SFP+ module slots quantity	2
Basic switching RJ-45 Ethernet ports quantity	16
Basic switching RJ-45 Ethernet ports type	Gigabit Ethernet (10/100/1000)
Power connector	DC-in jack
Network
Cable types supported	Cat5, Cat5e
MAC address auto-learning supported	Yes
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ae, IEEE 802.3u, IEEE 802.3x
Full duplex	Yes
Head-of-line (HOL) blocking	Yes
VLAN support	Yes
Port mirroring	Yes
Link aggregation	Yes
Flow control support	Yes
Broadcast storm control	Yes
Auto MDI/MDI-X	Yes
10G support	Yes
Auto-negotiation	Yes
IGMP snooping	Yes
Data transmission
Number of static routes	512
Packet buffer memory	1.5 MB
MAC address table	16000 entries
Switching capacity	76 Gbit/s
Store-and-forward	Yes
Jumbo frames support	Yes
Forwarding rate	56.54 Mpps
Security
Static port security	Yes
SSH/SSL support	Yes
MAC address filtering	Yes
IGMP snooping	Yes
Access Control List (ACL)	Yes
DHCP features	DHCP server, DHCP client
Multicast features
Multicast support	Yes
Protocols
Management protocols	Telnet, SNMP, SNTP, ICMPv6, IPv4/v6, RMON v1, LLDP, LLDP-MED, NTP, Telnet
Design
Safety	cUL, CB
Product colour	Black
Stackable	Yes
LED indicators	Activity, Link, Power
Rack mounting	Yes
Number of fans	1 fan(s)
Certification	CE, FCC, C-Tick, VCCI, BSMI, CCC
Performance
Physical stacking (units)	6
Virtual stacking (units)	32
Noise level	43.8 dB
Packet buffer memory	1.5 MB
Stackable	Yes
Auto-negotiation	Yes
Harmonized System (HS) code	85176990
Power
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (typical)	20.3 W
Power connector	DC-in jack
Power over Ethernet (PoE)
Power over Ethernet (PoE)	No
Operational conditions
Storage temperature (T-T)	-20 - 70 °C
Storage relative humidity (H-H)	0 - 90%
Operating temperature (T-T)	-5 - 50 °C
Operating relative humidity (H-H)	0 - 95%
Heat dissipation	41.602 BTU/h
Virtual LAN features
VLAN support	Yes
Weight & dimensions
Width	280 mm
Depth	180 mm
Height	44 mm
Weight	1.24 kg
Packaging data
Package width	346 mm
Package depth	346 mm
Package height	104 mm
Package weight	2.71 kg
Technical details
Physical stacking (units)	6
Virtual stacking (units)	32
Product colour	Black
Stackable	Yes
Noise level	43.8 dB
Rack mounting	Yes
Shipping (inner) case width	36.4 cm
Shipping (inner) case net weight	8.04 kg
Shipping (inner) case length	56.3 cm
Shipping (inner) case height	37.9 cm
Products per shipping (inner) case	5 pc(s)
Products per pallet (sea)	150 pc(s)
Products per pallet (air)	150 pc(s)
Pallet gross width	120 cm
Pallet gross length	110 cm
Pallet height (sea)	2.03 m
Pallet height (air)	2.03 m
Pallet gross weight (sea)	457.7 kg
Pallet gross weight (air)	457.7 kg
Master (outer) cases per pallet (sea)	30 pc(s)
Master (outer) cases per pallet (air)	30 pc(s)
Shipping (inner) case gross weight	14.6 kg
Certificates
Safety	cUL, CB
Certification	CE, FCC, C-Tick, VCCI, BSMI, CCC
Memory
Packet buffer memory	1.5 MB
Indication
LED indicators	Activity, Link, Power
Logistics data
Harmonized System (HS) code	85176990

Rack mounting

Power over Ethernet (PoE)

N/A

Switch type

Unmanaged

Managed

Basic switching RJ-45 Ethernet ports quantity

46 to 48

22 to 24

46 to 48

22 to 24

15 to 16

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

Stackable

N/A