155m 120km 1310 / 1550 Nm SFP Compatible Cisco Fiber Module Bidi LC Ddm Transceiver

Product DescripitionSFP 155M 120km 1310/1550nm SFP Module BIDI LC DDM Features :1. 2-wire interface for integrated Digital Diagnostic monitoring2. Single LC receptacle optical interface compliant.3. 1310nm FP/1550nm DFB Laser and PIN receiver.4. Very low EMI and excellent ESD protection5.&

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Product Descripition

SFP 155M 120km 1310/1550nm SFP Module BIDI LC DDM


Features :

1. 2-wire interface for integrated Digital Diagnostic monitoring

2. Single LC receptacle optical interface compliant.

3. 1310nm FP/1550nm DFB Laser and PIN receiver.

4. Very low EMI and excellent ESD protection

5. Power consumption less than 1.0W.

6. Hot-pluggable capability


Advantages :

1. The transceiver is a low power, high performance, cost effective module supporting data-rate up to 155Mbps 20km transmission distance.

2. The low jitter and high sensitivity are extinguished advantages with 1310nm FP/1550nm DFB  LD and PIN/TIA receiver.

3. The transceiver incorporates TX_DIS control, TX-FAULT and RX_LOS monitor functions. The devices are Class I laser safety compliant.


 Storage TemperatureTSTG-40+85ºC
 Ambient Operating TemperatureTA070ºC
 Optical Rise/Fall TimeTr /Tf-2ns
 Eye Diagram

IEEE 802.3z and ANSI Fibre Channel Compliant

 Power Supply Current


 Extinction Ratio






Manufacturing Step

Continuously adopt new equipment, use strict standard to process the production, and the weight control, the quality inspection strictly guarantees the high quality standard of each product.


Packaging & Shipping


Packing Details:

10pcs/ anti-static box.


Shipping Methods:

1. Samples and Small quantity order FedEx/DHL/UPS/TNT ,Door to Door.

2. Batch goods :By Air, by Sea or by Rail.

3. FCL: Airport/Seaport/Railway Station receiving.

4. Lead Time: 1-7 working days for samples; 7-15 working days for mass.



1. Storage in anti-static box.

2. When used, please ensure that the voltage is normal and stable.



1.Why is the power lower than described and the transmission is abnormal ?

Please clean the lower end of the device first,and check then.


2.Do you provide samples ? is it free or extra ?

Yes, but we need to charge for samples,we will return sample fee in later order.


3.What is your terms of payment ?

Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.


4.What is your after-sales service ?                                           

All our the customers can enjoy the after-sales service for"one year replacement,three years quality warranty, and lifetime technical support".

Contact us

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