Cisco Network Switch 1310nm Sc Duplex 1310/1490nm 1.25g SFP Module Compatible with

• Type: Fiber Transceiver
• Wiring Devices: Integrated Wiring
• Certification: CE, ISO, RoHS, GS
• Condition: New
• Form Type: SFP
• Wavelength: 1310nm/1490nm
• Model NO.: SFP-1G-40KM
• Interface: Sc Duplex
• Tx Power: 0~ -5dBm
• Max Data Rate: 1.25g
• Dom Support: Yes
• Receiver Sensitivity: < -23dBm
• Max Cable Distance: 40km
• Optical Components: Fp/Pin
• Transport Package: 10PCS/PVC 100PCS/Carton
• Specification: 0.03KG
• Trademark: YXFiber
• Origin: Wuhan
• HS Code: 8517706000
• Production Capacity: 5000pieces/Day

Product Description

SFP 1.25G 40km 1310nm/1490nm SFP Module BIDI SC DDM
 

Technical Parameters	Descriptions	Unit
Model Number	YXF-GE-B34S-40D YXF-GE-B43S-40D
Fiber type	SMF
Form Factor	BIDI SFP
Data Rate	1.25	Gbps
Wavelength	TX1310/RX1490	nm
Distance	40	KM
Sensitivity	<-24.0	dBm
Connector	LC/SC
Laser	DFB/PIN
DDM	Yes
Output Power	0~-5	dBm
Power Supply	3.3	V
Temperature	0~70	°C
Certificate	CE,ISO9001,FCC,SGS,ROHS
Warranty	1	Year

 

Features : 

1.Supports 1.25Gbps/1.0625Gbps bit rates
2.Bi-Directional SC connector
3.Hot-pluggable SFP footprint
4.1310nm FP laser and1490nm PIN photo detector
5.1550nm DFB laser and 1310nm PIN photo detector
6.Applicable for 40Km SMF connection
7.Low power consumption, < 0.8W
8.Digital Diagnostic Monitor Interface
9.Compliant with SFP MSA and SFF-8472
10.Very low EMI and excellent ESD protection
11.Operating case temperature: Commerical:0 to 70 °C Industrial:-40 to 85 °C

Applications:

1.Gigabit Ethernet
2.Fiber Channel
3.Switch to Switch interface
4.Switched backplane applications
5.Router/Server interface
6.Other Optical Links

Product Description:

SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 3km transmission distance with SMF. The transceiver consists of three sections: a FP/DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

Functional Diagram: