E-link China Technology Co.,LTD
| Payment Terms | L/C,T/T,Western Union,MoneyGram,Paypal |
| Supply Ability | 1000 pcs/month |
| Delivery Time | 3-12 working days |
| Packaging Details | Carton Packaging |
| Storage TemperatureStorage Temperature | -40~85°C |
| Supply Voltage | -0.5~3.6V |
| Relative Humidity | 0~90% |
| Case operating Temperature | 0~70°C |
| Supply Current | 300mA |
| Optical Input Wavelength | 1260~1620nm |
| Brand Name | E-link |
| Model Number | LNK-CSFP-1Gxx-120 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union,MoneyGram,Paypal | Supply Ability | 1000 pcs/month |
| Delivery Time | 3-12 working days | Packaging Details | Carton Packaging |
| Storage TemperatureStorage Temperature | -40~85°C | Supply Voltage | -0.5~3.6V |
| Relative Humidity | 0~90% | Case operating Temperature | 0~70°C |
| Supply Current | 300mA | Optical Input Wavelength | 1260~1620nm |
| Brand Name | E-link | Model Number | LNK-CSFP-1Gxx-120 |
| Place of Origin | China | ||
| High Light | 1.25Gb/s CWDM SFP transceiver ，120km CWDM SFP module ，long-range SFP fiber transceiver | ||
1.25Gb/s 120km CWDM SFP Transceiver
Advantages
Ø Data-rate of 1.25Gbps operation
Ø 18-Wavelength CWDM DFB LD Transmitter from
Ø 1270nm to 1610nm, with Step 20nm
Ø Compliant with SFP MSA and SFF-8472
Ø Compatible with SONET OC-24-LR-1
Ø Compatible with RoHS
Ø +3.3V single power supply
Ø Hot-Pluggable SFP Footprint Duplex LC
Ø Operating case temperature Standard: 0°C to +70°C Extended: -20°C to +85°C
Industrial: -40°C to +85°C
Overview
The LNK-CSFP-1Gxx-120 series single mode transceiver is small form factor pluggable module for duplex optical data communications such as Gigabit Ethernet 1000BASE-ZX and Fiber Channel 1x SM-LC-L FC-PI. It is with the SFP 20-pin connector to allow hot plug capability. This module is designed for single mode fiber and operates at a nominal wavelength of CWDM wavelength. There are eighteen center wavelengths available from 1270nm to 1610nm, with each step 20nm.
The transmitter section uses a multiple quantum well CWDM DFB laser and is a class 1 laser compliant according to International Safety Standard IEC-60825. The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC. The LNK-CSFP-1Gxx-120 series are designed to be compliant with SFF-8472.
Technical Indexes
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
| Transmitter Section: | ||||||
| Center Wavelength | λc | λ-6 | λ | λ+7.5 | nm |
|
| Spectral Width(-20dB) | △λ |
|
| 1 | nm |
|
| Side Mode Suppression Ratio | SMSR | 30 |
|
| dB |
|
| Optical Output Power | Pout | 0 |
| +5 | dBm | 1 |
| Optical Rise/Fall Time | tr / tf |
|
| 260 | ps | 2 |
| Extinction Ratio | ER | 8.2 |
|
| dB |
|
| Eye Mask for Optical Output | Compliant with IEEE802.3z(class 1 laser safety) |
| ||||
| Receiver Section: |
| |||||
| Optical Input Wavelength | λc | 1260 |
| 1620 | nm |
|
| Receiver Overload | Pol | -8 |
|
| dBm | 3 |
| RX Sensitivity | Sen |
|
| -32 | dBm | 3 |
| RX_LOS Assert | LOS A | -40 |
|
| dBm |
|
| RX_LOS De-assert | LOS D |
|
| -32 | dBm |
|
| RX_LOS Hysteresis | LOS H | 0.5 |
|
| dB |
|
| General Specifications: | ||||||
| Data Rate | BR |
| 1.063/1.25 |
| Gb/s |
|
| Bit Error Rate | BER |
|
| 10-12 |
|
|
| Max. Supported Link Length on 9/125μm SMF@1.25Gb/s | LMAX |
| 120 |
| km |
|
| Total System Budget | LB | 24 |
|
| dB | |
Application
Ø Gigabit Ethernet
Ø Fiber Channel Switch Infrastructure
Ø Router/Server interface
Ø Other optical transmission systems
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2001
Total Annual:
>10000000
Employee Number:
21~200
Ecer Certification：
Verified Supplier
Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P... Established in 2001 & headquartered in Shenzhen, E-link China Technology Co., Ltd. (E-link) is a leading manufacturer of fiber optic communication and video transmission products in China. Our main products include: Fiber Media Converters Industrial Ethernet PoE switchs P...
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