HOME > Article > Switch Topics > Switch Encyclopedia
Recommend tag
Optical Modules 100G Optical Module QSFP28 Difference Data Center BIDI Switch 1000BASE-SR 1000BASE-T SFP SFP-OC12-LR1 FTTH Fiber Media Converter PON Fiber Optic Technology 10GBASE-SR Transceiver 1000BASE Tranceiver 1000BASE-T Transceiver 10 Gigabit Ethernet
You can learn about us through other platforms
Optical Transceivers for Cisco SF250-48HP-K9-EU Switch
2016-10-28
Cisco 250 Switch SFP Switch Type Of Tutorial

Cisco SF250-48HP-K9-EU Switch Overview

SF250-48HP-K9-EU belongs to the Cisco Catalyst 250 Series Switches; it’s an ideal combination of price, performance, and capabilities in a solution designed specifically for small businesses. The Cisco SF250-48HP 48-port Smart managed Fast Ethernet PoE+ switch is the next generation of affordable smart switches that combine powerful network performance and reliability with the essential network management features you need for a solid business network. This Cisco SF250-48HP switch provides basic management, security, and quality-of- service (QoS) features beyond those of an unmanaged or consumer-grade switch, at a lower cost than managed switches. And with an easy-to-use web user interface, Auto Smartports and flexible Power over Ethernet (PoE+) capability, you can deploy and configure a complete business network in minutes.

Cisco SF250-48HP-K9-EU Switch

Cisco SF250-48HP-K9-EU Switch Parameters

Device Type 
Switch - 48 ports - Managed         
Enclosure Type 
Rack-mountable 1U 
Subtype 
Fast Ethernet
Ports
48 x 10/100 (PoE+) + 2 x 10/100/1000 + 2 x combo Gigabit SFP + 2 x Gigabit SFP
Power Over Ethernet (PoE) 
PoE+
PoE Budget
195W 
Performance
Switching capacity: 17.6 Gbps ¦ Forwarding performance (64-byte packet size): 13.1 Mpps
MAC Address Table Size
8k entries
 Jumbo Frame Support
9KB
Remote Management Protocol 
SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS, TFTP, CLI, SCP
Features 

Flow control, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm

Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, SNTP support, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP)

support, Multiple Spanning Tree Protocol (MSTP) support, Quality of Service (QoS), DHCP server, reset button, LLDP support, DHCP relay, Link Aggregation Control

Protocol (LACP), Port Security, DHCP client, Energy Efficient Ethernet, Management Information Base (MIB), Class of Service (CoS), 802.1x authentication, 24 MB

packet buffer, Duplicated Address Detection, Type of Service (ToS), DiffServ Code Point (DSCP) support, 2 fans, cable test, Head of Line Blocking Prevention,

Internet Control Message Protocol (ICMP)

Compliant Standards
IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az
Power
 AC 120/230 V ( 50/60 Hz ) 
Dimensions (WxDxH) 
44 cm x 35 cm x 4.4 cm
Weight 
4.93 kg
Localisation 
Europe

Optical Transceivers for Cisco SF250-48HP-K9-EU 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, 1000BASE-BX-D, 1000BASE-BX-U, 1000BASE-EX. 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 Compatible 1000BASE-T SFP Copper RJ-45 100m Transceiver
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-BX-D
Cisco GLC-BX-D Compatible 1000BASE-BX-D SFP 1490nm-TX/1310nm-RX 10km DOM Transceiver 
US$12.00 
GLC-BX-U 
Cisco GLC-BX-U Compatible 1000BASE-BX-U SFP 1310nm-TX/1490nm-RX 10km DOM Transceiver
US$9.00 
GLC-2BX-D
Cisco GLC-2BX-D Compatible 2-channel 1000BASE-BX-D SFP 1490nm-TX/1310nm-RX 10km DOM Transceiver
US$88.35
SFP-GE-S 
Cisco SFP-GE-S Compatible 1000BASE-SX SFP 850nm 550m DOM Transceiver 
US$6.00
SFP-GE-L 
Cisco SFP-GE-L Compatible 1000BASE-LX/LH SFP 1310nm 10km DOM Transceiver 
US$7.00
GLC-EX-SMD 
Cisco GLC-EX-SMD Compatible 1000BASE-EX SFP 1310nm 40km DOM EXT Transceiver 
US$12.00
SFP-GE-Z
Cisco SFP-GE-Z Compatible 1000BASE-ZX SFP 1550nm 70km DOM EXT Transceiver
US$24.00 
SFP-GE-T 
Cisco SFP-GE-T Compatible 1000BASE-T SFP Copper RJ-45 100m Transceiver 
US$13.02 
GLC-SX-MM-RGD
Cisco GLC-SX-MM-RGD Compatible 1000BASE-SX SFP 850nm 550m DOM IND Transceiver 
US$8.79 
GLC-LX-SM-RGD 
Cisco GLC-LX-SM-RGD Compatible 1000BASE-LX/LH SFP 1310nm 10km DOM IND Transceiver
US$7.00
GLC-ZX-SM-RGD
Cisco GLC-ZX-SM-RGD Compatible 1000BASE-ZX SFP 1550nm 70km DOM IND Transceiver 
US$24.00 
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 SF250-48HP-K9-EU Fast Ethernet Switch is designed to be easy to deploy and use by small businesses or the partners that serve them. Simple-to-use web-based interfaces reduce the time it takes to deploy, manage, and troubleshoot your network. These switches are compatible with various Gigabit Ethernet SFP optical transceivers. All these fiber optic transceivers are available on Cozlink at really competitive prices. You can expect same day shipping on Cozlink. Not just optical transceivers, you can also find fiber optic pigtails and high speed cables for your choice on Cozlink.
TECHNICAL SUPPORT
Get solutions or consultation from the technical team.