Audited Supplier
SFP-155M-20KM 1310nm/1550nm SFP Module Simplex LC DDM
Features:
•Supports up to 155Mbps bit rates
•Simplex LC connector
•Hot-pluggable SFP footprint
•1310nm FP laser and 1550nm PIN photodetector
•1550nm FP laser and 1310nm PIN photodetector
•Applicable for 20Km SMF connection
•Low power consumption, < 0.8W
•Digital Diagnostic Monitor Interface
•Compliant with SFP MSA and SFF-8472
•Very low EMI and excellent ESD protection
•Operating case temperature: Commerical:0 to 70 °C Industrial:-40 to 85 °C
Applications:
1.SDH STM-1, S-1.1,L-1.1, L-1.2
2.SONET OC-3 IR1,LR1,LR2
3.Other optical transmission systems
Product Description:
YXFiber SFP-155M-20KM Duplex The BIDI SFP transceivers are high performance, cost effective modules supporting 155Mbps data-rate and 20km transmission distance with SMF. The transceiver consists of three sections: an FP 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:
Q:Are you factory or trading company?
A:We are a manufacturer.
Q:What is your main products?
A:Our main products are optical modules, please send us an inquiry and we will send you a complete catalogue
Q:Can I get a lower price? Any discount?
A:Yes, price could be negotiated based on the quantity. In some festivals, we will also have promotional plans, please pay
attention to our store activities, or contact business manager
Q: Do you provide samples? Is it free or extra?
A: Yes, but we need to charge for samples, we will return sample fee in the later order.
Q:What is your MOQ and the lead time?
A: we don't have MOQ, 1 samples is available. Normally lead time is 1-3 working days for samples and 3-5 days for mass.
Q: How about shipping?
A: For sample, about 5-7 days by fast delivery ; For Mass order, bout 15-25 days by sea, air, train shipping.
Q:What is your after-sales service? How about the warranty?
A:All our customers can enjoy the after-sales service for 1 years warranty and lifetime technical support.
Q:What kinds of customized choices are offered in YXFiber?
A: As for customized transceivers, YXFiber offers regular custom choices such as compatibility, transmission distance, operating temperature, label pattern, label colors and etc. What's more, YXFiber welcomes any inquiry for customized products and solutions for all need and specifications.
Q:Why should I trust YXFiber compatible transceivers?
A: Besides the price advantage, we have compared to branded transceivers, YXFiber compatible transceivers
also maintain the same performance and reliability. To satisfy our customers' needs of high performance, all of our transceivers are tested multiple times in mainstream original brand switches in our test center before shipped out.
