Product

Plexda SFP+, SFP, SFF, QSFP, CFP, Ethernet media converter, POE switch，200G AOC cable OEM factory

SFP-GE-BX20 1.25Gb/s Bidi 20km SFP Transceiver
Product Introduction:

SFP-GE-BX20

1.25Gb/s Bidi 20km SFP Transceiver

The SFP-GE-BX20is small form factor pluggable module for Gigabit Ethernet IEEE802.3z1000BASE-BX1.25Gb/ssinglefibercommunications byusing1310nm/1550nm(or 1490nm)transmitterand1550nm(1490nm)/1310nm receiver. It is supporthot plugcapability.

The transmitter section usesamultiple quantum well A type/ Btype laser and is a class 1 laser compliant according to International Safety Standard IEC 60825. The receiversectionuses an integratedBtype/Atypedetectorpreamplifier(IDP)mounted in anopticalheaderandalimitingpost-amplifier IC.

Features

Operatingdatarateupto1.25Gbps

Atype:1310nmFPTx/1550nmRx

B type:1550nmDFBTx/1310nmRx

DistanceUpto 20km

Single 3.3VPower supplyandTTLLogic Interface

SimplexLC Connector Interface

HotPluggable

Operating CaseTemperature

Standard:0~+70

Industrial: -40~+85

CompliantwithMSASFPSpecification

Digital diagnostic monitor interface for option

CompatiblewithSFF-8472

Application

WDM GigabitEthernetLinks

 SONET/SDH OC24 Equipment Interconnect

Fiber Channel Links

Specification:

 Compliant Standards

IEEE 802.3z 1000BASE-BX

 Data Transfer Rate

1.25Gb/s (1000BASE-BX)

 Cabling Type

Single mode Fiber optic

 Dimensions (HxWxD)

0.33 in x 0.53 in x 2.22 in

TX Central Wavelength

TYPE A: 1270~1350nm (C-1310nm)

TYPE B: 1500~1580nm (C-1550nm)

 Enclosure Type

Plug-in module

Max. SpectralWidth(RMS)

TYPE A: 4nm

TYPE B: 1nm

 Device Type

SFP Transceiver

Optical Power Pout

TYPE A: SFP-GE-BX13     -9~ -3dBm

        SFP-GE-BX13-20  -8~ -3dBm

TYPE B: SFP-FE-BX15     -9~ -3dBm

        SFP-FE-BX15-20  -8~ -3dBm

RX Central Wavelength

TYPE A: 1500~1580nm (C-1550nm)

TYPE B: 1260~1360nm (C-1310nm)

RX Sensitivity PIN(Max.)

SFP-GE-BX10     -20dBm

SFP-GE-BX20     -22dBm

 Max Transfer Distance

SFP-GE-BX10     10km

SFP-FE-BX20  20km

 Interface (Bus) Type

SFP

 Form Factor

Plug-in module

Environmental Parameters 

 Min Operating Temperature

0

 Max Operating Temperature

+70

Order Information

Product Number

Compatible Cisco P/N

Description

1) SFP-GE-BX13

GLC-BX-U

1.25Gb/s,1310nmTX/1550nmRX(1490nm),SMF S-LC 10km,0~70℃,3.3V

2) SFP-GE-BX15

GLC-BX-D

1.25Gb/s,1550nmTX/1310nmRX,SMF S-LC 10km,0~70℃,3.3V

3) SFP-GE-BX13-20

N/A

1.25Gb/s,1310nmTX/1550nmRX,SMF S-LC 20km,0~70℃,3.3V

4) SFP-GE-BX15-20

N/A

1.25Gb/s,1550nmTX/1310nmRX,SMF S-LC 20km,0~70℃,3.3V

5) SFP-GE-BX13-40

GLC-BX-U-40

1.25Gb/s,1310nmTX/1550nmRX,SMF S-LC 40km,0~70℃,3.3V

6) SFP-GE-BX15-40

GLC-BX-D-40

1.25Gb/s,1550nmTX/1310nmRX,SMF S-LC 40km,0~70℃,3.3V

7) SFP-GE-BX14-60

GLC-BX-U-60

1.25Gb/s,1490nmTX/1550nmRX,SMF S-LC 60km,0~70℃,3.3V

8) SFP-GE-BX15-60

GLC-BX-D-60

1.25Gb/s,1550nmTX/1490nmRX,SMF S-LC 60km,0~70℃,3.3V

9) SFP-GE-BX14-80

GLC-BX-U-80

1.25Gb/s,1490nmTX/1550nmRX,SMF S-LC 80km,0~70℃,3.3V

10) SFP-GE-BX15-80

GLC-BX-D-80

1.25Gb/s,1550nmTX/1490nmRX,SMF S-LC 80km,0~70℃,3.3V


Published：Apr.11.2025  Viewed：300