DS-SFP-FC-2G-SW= 1/2-Gbps Fibre Channel-Shortwave, SFP, LC, Spare DS-SFP-FC-2G-SW= |思科光纤存储交换机2G多模模块850nm 500m |思科光纤存储交换机光模块

DS-SFP-FC-2G-SW=

Cisco 2 Gbps光纤通道SFP模块

Cisco 2 Gbps光纤通道SFP模块（图1）为Cisco MDS 9000系列光纤通道交换模块提供了经济高效的光纤通道连接。有两种类型可用：Cisco光纤通道短波SFP（部件号DS-SFP-FC-2G-SW）和Cisco光纤通道长波SFP（部件编号DS-SFP-FC-2G-LW）。每个都提供1/2Gbps自动感知光纤通道连接。

Technical specifications

Connectors and Cabling

The connectors are dual LC connectors.

Table 2 summarizes the cabling specifications.

Table 2.        Cisco 2-Gbps Fibre Channel SFP Cabling Specifications

SFP	Wavelength (nanometers)	Fiber Type	Core Size (microns)	Baud Rate (gigabaud [GBd])	Cable Distance
DS-SFP-FC-2G-SW	850	MMF	62.562.550.0 (Optical Multimode 2 [OM2])50.0 (OM2)	1.06252.1251.06252.125	984 ft (300m)492 ft (150m)1640 ft (500m)984 ft (300m)
DS-SFP-FC-2G-LW	1310	SMF	9.09.0	1.06252.125	6.2 mi (10 km)6.2 mi (10 km)

Note:      The minimum cable distance for all SFP modules listed (multimode fiber [MMF] and single-mode fiber [SMF]) is 6.5 feet (2 meters).

Note:      SMF must be ISO/IEC OS2 compliant

Dimensions

The dimensions (H x W x D) are 8.5 x 13.75 x 55.2 mm.

Environmental conditions and Power requirements

Table 3 presents the optical parameters, and Table 4 presents temperature ranges.

Table 3.        Optical parameters

SFP	Average Transmit Power (decibels per milliwatt [dBm])	Average Receive Power (dBm)	Fiber Loss Budget (decibels [dB])
	Maximum	Minimum	Maximum	Minimum
DS-SFP-FC-2G-SW	-2.5	-10.0	0	–	2.1 (62.5 microns) and 2.62 (50.0 microns [OM2])
DS-SFP-FC-2G-LW	-3	-11.7	-3	–	7.8

Table 4.        Operating and storage temperature ranges

SFP	Operating	Storage
	Maximum	Minimum	Maximum	Minimum
DS-SFP-FC-2G-SW	40°C	0°C	85°C	-40°C
DS-SFP-FC-2G-LW	40°C	0°C	85°C	-40°C

Regulatory and Standards Compliance

●      Compliant with Fibre Channel FC-PI 200-SM-LC-L, FC-PI 200-M5-SN-I, and 200-M6-SN-I 2.125 GBd specifications

●      Compliant with Fibre Channel FC-PI 100-SM-LC-L, FC-PI 100-M5-SN-I, and FC-PI 100-M6-SN-I; and with FC PH2 100-SM-LC-L, FC-PH2 100-M5-SN-I, and FC-PH2 100-M6-SN-I 1.0625 GBd specifications

●      Laser Class I 21CFR1040

Ordering information

Table 5 provides ordering information.

Table 5.        Cisco 2-Gbps Fibre Channel SFP ordering information

Part Number	Description
DS-SFP-FC-2G-SW	1/2-Gbps Fibre Channel-Shortwave, SFP, LC
DS-SFP-FC-2G-SW=	1/2-Gbps Fibre Channel-Shortwave, SFP, LC, Spare
DS-FC-SW-4PK=	1/2-Gbps Fibre Channel-Shortwave, SFP, LC, 4 pack, Spare
DS-SFP-FC-2G-LW	1/2-Gbps Fibre Channel-Longwave, SFP, LC
DS-SFP-FC-2G-LW=	1/2-Gbps Fibre Channel-Longwave, SFP, LC, Spare

Cisco MDS 9000 Family Pluggable Transceivers Data Sheet ( 官方英文参数 )