Optical Transceivers for Cisco WS-C2975GS-96PS-LM Switch-seesuo

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Optical Transceivers for Cisco WS-C2975GS-96PS-LM Switch

2016-10-21

SFP Switch Type Of Tutorial

Cisco WS-C2975GS-96PS-LM Switch Overview

WS-C2975GS-96PS-LM belongs to the Cisco Catalyst 2975 Series Switches, it widely used in the campus local area network (LAN) access. Cisco Catalyst 2975 Switch with LAN Base software is a fixed-configuration stackable intelligent Ethernet switch with Power over Ethernet (PoE) and Gigabit Ethernet connectivity, enabling enhanced LAN services for commercial branch office networks. The Cisco Catalyst 2975 LAN Base Switch offers integrated security, including Network Admission Control (NAC), enhanced quality of service (QoS), and resiliency to deliver intelligent services for the network edge.

Cisco WS-C2975GS-96PS-LM Switch

Cisco WS-C2975GS-96PS-LM Switch Parameters

Device Type	Switch - 48 ports - Managed - stackable
Packaged Quantity	2 (specifications are for single item)
Enclosure Type	Desktop 1U
Subtype	Gigabit Ethernet
Ports	48 x 10/100/1000 (PoE) + 4 x SFP
Power Over Ethernet (PoE)	PoE
MAC Address Table Size	8K entries
Routing Protocol	IGMPv3, MLDv2, MLD
Remote Management Protocol	SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, SSH-2
Features	Auto-sensing per device, DHCP support, power over Ethernet (PoE), auto-negotiation, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, IPv6 support, DHCP server, MLD snooping
Compliant Standards	IEEE 802.3af
Power	AC 120/230 V ( 50/60 Hz )
Dimensions (WxDxH)	44.5 cm x 40.9 cm x 4.4 cm
Weight	7 kg

Optical Transceivers for Cisco WS-C2975GS-96PS-LM Switch

Based on the SFP (optical module form factor) Gigabit Ethernet ports accommodate range SFP (optical module form factor) optical transceivers, including Cisco 1000BASE-T, 1000BASE-SX, 1000Base-LX/LH, 1000BASE-ZX. For more information on these Cisco optical transceivers, please check the following table.

MFG Part number	Description	Price
GLC-T	Cisco GLC-T Compatible 1000BASE-T SFP Copper RJ-45 100m Transceiver	US$13.02
GLC-TE	Cisco GLC-TE Transceiver Module Compatible 1000M SFP Copper 100m	US$13.02
GLC-SX-MM	Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver	US$6.00
GLC-LH-SM	Cisco GLC-LH-SM Compatible 1000Base-LX/LH SFP 1310nm 10km Transceiver	US$7.00
GLC-ZX-SM	Cisco GLC-ZX-SM Compatible 1000BASE-ZX SFP 1550nm 70km Transceiver	US$24.00
GLC-ZX-SMD	Cisco GLC-ZX-SMD Compatible 1000BASE-ZX SFP 1550nm 70km DOM Transceiver	US$24.00
CWDM SFP	1.25G CWDM SFP 1270~1450nm 120km LC DDM Optical Transceiver	US$55.00
GLC-SX-MMD	Cisco GLC-SX-MMD Compatible 1000BASE-SX SFP 850nm 550m DOM Transceiver	US$6.00
GLC-LH-SMD	Cisco GLC-LH-SMD Compatible 1000Base-LX/LH SFP 1310nm 10km DOM Transceiver	US$7.00

Note: Cozlink compatible with Cisco optical module. For more information, please feel free to contact us.

How to determine what types of optical transceivers for Cisco switches?

1. Finding the corresponding optical module compatibility matrix via Cisco official website.

2. On the running switches, enter the privileged mode and input # "show idprom interface gi1 / 0/48" command, you can query the optical module model and serial number, If not, try to input other two commands: xuxic or show idprom int g2/6

3. Checking the type and port based on the specification, it can be used as long as it is gigabit SFP optical module interface. But the specific models to be decided according to the actual demand, such as type, the actual use of distance, single-mode or multimode, single fiber or dual fiber etc. Welcome to consult Cozlink engineer.

Summary

The Cisco WS-C2975GS-96PS-LM Switch stack appears as a single spanning-tree node to the rest of the network, and all stack members use the same bridge-id, which simplifies spanning-tree convergence and troubleshooting. These switches support a huge number of Gigabit Ethernet SFP optical transceivers. All these high quality fiber optic transceivers can be found on Cozlink for great prices. Cozlink also make sure to provide its customers same day shipping. You can also choose fiber optic pigtails and high speed cables from a great range of products on Cozlink.