SFP 1.25g Ex 1550nm 40km Duplex LC Ddm Sm Fiber Optic Transceiver

Product Description

Product Description

1.25G SFP EX 1550nm 40km Dual LC Single mode Transceiver Compatible with Cisco Mikrotik HPE TP LINK HP Juniper

Features : 

• Up to 40km transmission on SMF
• Up to 1.25 Gbps
• 1550nm DFB laser and PIN receiver
• 2-wire interface for integrated Digital Diagnostic monitoring
• Hot pluggable
• Very low EMI and excellent ESD protection
• +3.3V power supply
• Power consumption less than 1.0W
• Operating case temperature: 0-+70°C

Application :

• High-speed storage area networks
• Computer cluster cross-connect
• Custom high-speed data pipes

 

Compliance:

• Compliant with IEEE 802.3Z
• Compliant with MSA SFF-8472
• Compliant with SFP MSA

 

Description:

YXF-GE-S55L-40D is a high performance, cost effective modules, which is supporting up to 1.25Gbps, and transmission distance up to 40km on SM fiber. The transceiver consists of two sections: The transmitter section incorporates a laser driver and a 1550nm DFB laser. The receiver section consists of a PIN photodiode integrated with a transimpedance preamplifier (TIA) and a Limitting Amplifier. The module is hot plugable into the 20-pin connector. The high-speed electrical interface is base on low voltage logic, with nominal 100Ohms differential impedance and AC coupled in the module.

 

The optical output can be disabled by LVTTL logic high-level input of TX_DIS. Transmit Fault (Tx_Fault) is provided to indicate that the module transmitter has detected a fault condition related to laser operation or safety. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver. A serial EEPROM in the transceiver allows the user to access transceiver monitoring and configuration data via the 2-wire SFP Management Interface. This interface uses a single address, A0h, with a memory map divided into a lower and upper area. Basic digital diagnostic (DD) data is held in the lower area while specific data is held in a series of tables in the high memory area.

FAQ

Q:Are you factory or trading company? 
A:We are a manufacturer. 

Q:What is your main products? 
A:Our main products are Optical Transceiver SFP modules(155M-800G), AOC/DAC Cables, Media Converters.
For more details catalog, please send us inquiry.
 
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
 

Q: Do you provide samples? Is it free or extra?
A: Yes, samples will be charged at the beginning, Sample cost can be retfund sample in future orders. 

Q: What is your MOQ and the lead time? 
A: No MOQ, 1 piece sample is available. Normally we have stocks, lead time is 1-3 working days.

Q: How about shipping? 
A: For sample, about 4-6 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, unit package 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.