Appendix B Technical Specifications

SFP Transceiver Specifications

Table B-6lists the Fibre Channel SFP transceivers available through Cisco Systems for the

Cisco MDS 9140 Switch and the Cisco MDS 9120 Switch.

Table B-6 Cisco Fibre Channel SFP Transceivers for the Cisco MDS 9140 Switch and the

Cisco MDS 9120 Switch

Part Number

Description

Type

 

 

 

DS-SFP-FC2G-SW

2-Gbps/1-Gbps Fibre Channel–short

Short wavelength

 

wavelength SFP

 

 

 

 

DS-SFP-FC2G-LW

2-Gbps/1-Gbps Fibre Channel–long

Long wavelength

 

wavelength SFP

 

 

 

 

General Specifications for Cisco Fibre Channel SFP Transceivers

Table B-7lists general specifications for Cisco Fibre Channel SFP transceivers at 4 Gbps.

Note The cable distances provided are for 4 Gbps.

Table B-7 General Specifications for Cisco Fibre Channel SFP Transceivers at 4 Gbps

Description

Short wavelength

 

Long wavelength

 

 

 

 

Connector type

LC

 

LC

 

 

 

 

Wavelength

850 nm

 

1310 nm

 

 

 

 

Fiber type

MMF

 

SMF

 

 

 

 

Core size

50 microns

62.5 microns

9/125 microns

 

 

 

 

Cable distance1

328.08 yd (300 m)

164.04 yd (150 m)

6.2 miles (10 km)

Transmit power

-9 to -2.5 dBm

 

-8.4 to -2 dBm

 

 

 

 

1. Approximate; actual distance may vary depending on fiber quality and other factors.

Table B-8lists general specifications for Cisco Fibre Channel SFP transceivers at 2 Gbps.

Note The cable distances provided are for 2 Gbps.

Table B-8 General Specifications for Cisco Fibre Channel SFP Transceivers

 

 

Description

Short wavelength

Long wavelength

 

 

 

 

 

 

 

 

 

 

Connector type

LC

 

LC

 

 

 

 

 

 

 

 

 

Wavelength

850 nm

 

1310 nm

 

 

 

 

 

 

 

 

 

Fiber type

MMF

 

SMF

 

 

 

 

 

 

 

 

 

Core size

50 microns

62.5 microns

9/125 microns

 

 

 

 

 

 

 

 

 

Cable distance1

300 m

150 m

10 km

 

 

 

Transmit power

-10 to -1.5 dBm

-9.5 to -3 dBm

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cisco MDS 9100 Series Hardware Installation Guide

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OL-16187-01

 

 

 

 

 

B-5

 

 

 

 

 

 

 

 

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Cisco Systems MDS 9100 Series manual Description Short wavelength Long wavelength