Shenzhen Nufiber Systems Technology Co., Ltd.
| Payment Terms | L/C, T/T, Western Union,Credit Card |
| Supply Ability | 100,000 pcs per month |
| Delivery Time | Within 1-3 work days |
| Packaging Details | 10pcs/plastic bag, 500pcs/carton |
| Data Rate | 1.25Gb/s |
| Wavelength | 1270~1610nm |
| Distance | 40KM |
| Connector | LC |
| Packaging | CWDM SFP |
| Fiber Type | Duplex LC SM |
| Power Supply | 3.3V |
| Working Temperature | 0-70℃ |
| Manufacturer | Yes |
| Compatible | Cisco Huawei HP Juniper etc... |
| Warranty | 1 year |
| Brand Name | NuFiber |
| Model Number | CWDM-SFP-GE40-1270 |
| Certification | CE FCC Rohs |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T, Western Union,Credit Card | Supply Ability | 100,000 pcs per month |
| Delivery Time | Within 1-3 work days | Packaging Details | 10pcs/plastic bag, 500pcs/carton |
| Data Rate | 1.25Gb/s | Wavelength | 1270~1610nm |
| Distance | 40KM | Connector | LC |
| Packaging | CWDM SFP | Fiber Type | Duplex LC SM |
| Power Supply | 3.3V | Working Temperature | 0-70℃ |
| Manufacturer | Yes | Compatible | Cisco Huawei HP Juniper etc... |
| Warranty | 1 year | Brand Name | NuFiber |
| Model Number | CWDM-SFP-GE40-1270 | Certification | CE FCC Rohs |
| Place of Origin | China | ||
| High Light | 40km CWDM SFP Transceiver ，1.25Gb/s CWDM SFP Transceiver ，sfp lc transceiver 1270nm | ||
NuFiber’s CWDM-SFP-GE40-XX 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 CWDM-SFP-GE40-XX series are designed to be compliant with SFF-8472.
Optical Parameters(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)
| Parameter | Symbol | Min. | Typical | Max. | Unit | Note |
| Transmitter Section: | ||||||
| Center Wavelength | λc | λ-6 | λ | λ+6.5 | nm | |
| Spectral Width(-20dB) | △λ | 1 | nm | |||
| Side Mode Suppression Ratio | SMSR | 30 | dB | |||
| Optical Output Power | Pout | -2 | +3 | 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 | -24 | dBm | 3 | ||
| RX_LOS Assert | LOS A | -40 | dBm | |||
| RX_LOS De-assert | LOS D | -25 | 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 | 40 | km | |||
| Total System Budget | LB | 21 | dB | |||
Ordering Information
| Dual Fiber SFP Transceiver | |
| Part Number | Product Description |
| 155Mbp/s SFP Transceiver | |
| FE-SX-MM850 | 155Mbps, 850nm MM 2km Dual LC, DDM 0°C~+70°C |
| FE-SX-MM1310 | 155Mbps, 1310nm MM 2km Dual LC, DDM 0°C~+70°C |
| FE-LX20-SM1310 | 155Mbps, 1310nm SM 20km Dual LC, DDM 0°C~+70°C |
| FE-LX40-SM1310 | 155Mbps, 1310nm SM 40km Dual LC, DDM 0°C~+70°C |
| FE-LX80-SM1550 | 155Mbps, 1550nm SM 80km Dual LC, DDM 0°C~+70°C |
| FE-LX120-SM1550 | 155Mbps, 1550nm SM 120km Dual LC, DDM 0°C~+70°C |
| 1.25Gbps SFP Transceiver | |
| GE-SX-MM850 | 1.25Gbps, 850nm MM 500m Dual LC, DDM 0°C~+70°C |
| GE-SX-MM1310 | 1.25gbps, 1310nm MM 2km Dual LC, DDM 0°C~+70°C |
| GE-LX20-SM1310 | 1.25Gbps, 1310nm SM 20km Dual LC, DDM 0°C~+70°C |
| GE-LX40-SM1310 | 1.25Gbps, 1310nm SM 40km Dual LC, DDM 0°C~+70°C |
| GE-LX60-SM1550 | 1.25Gbps, 1550nm SM 60km Dual LC, DDM 0°C~+70°C |
| GE-LX80-SM1550 | 1.25Gbps, 1550nm SM 80km Dual LC, DDM 0°C~+70°C |
| GE-LX120-SM1550 | 1.25Gbps, 1550nm SM 120km Dual LC, DDM 0°C~+70°C |
| 10Gbps SFP Transceiver | |
| SFP+-10GB-SR | 10G SFP+ SR Multi mode dual fiber LC 850nm 300M |
| SFP+-10GB-LRM | 10G SFP+ LRM Multi mode dual fiber LC 1310nm 220M |
| SFP+-10GB-LR | 10G SFP+ LR Single mode dual fiber LC 1310nm 20km |
| SFP+-10GB-ERM | 10G SFP+ER Single mode dual fiber LC 1310nm 40km |
| SFP+-10GB-ER | 10G SFP+ER Single mode dual fiber LC 1550nm 40km |
| SFP+-10GB-ZR | 10G SFP+ZR Single mode dual fiber LC 1550nm 80km |
| SFP+10G40-CWDM | 1470 ~1610nm CWDM SFP+ 40km |
| SFP+10G80-CWDM | 1470~1570nm CWDM SFP+ 80km |
| SFP+10G80-CWDM | 1590~1610nm CWDM SFP+ 80km |
| SFP+10G40-DWDM | DWDM SFP+ 40km |
| SFP+10G80-DWDM | DWDM SFP+ 80km |
| XFP Transceiver | |
| XFP-10G-SR | 10G XFP SR Multi mode dual fiber LC 850nm 300M |
| XFP-10G-LRM | 10G XFP LRM Single mode dual fiber LC 1310nm 10kM |
| XFP-10G-LR | 10G XFP LR Single mode dual fiber LC 1310nm 20km |
| XFP-10G-ER | 10G XFP ER Single mode dual fiber LC 1550nm 40km |
| XFP-10G-ZR | 10G XFP ZR Single mode dual fiber LC 1550nm 80km |
| CWDM DWDM Transceiver | |
| XFP-CWDM-40xx | 1470 ~1610nm CWDM XFP 40km |
| XFP-CWDM-80xx | 1470~1570nm CWDM XFP 80km |
| XFP-CWDM-80xx | 1590~1610nm CWDM XFP 80km |
| XFP-DWDM-40xx | DWDM XFP 40km |
| XFP-DWDM-80xx | DWDM XFP 80km |
| XFP-DWDM-100xx | DWDM XFP100km |
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Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2003
Total Annual:
$ 4.0 million-$ 7.0 million
Employee Number:
>100
Ecer Certification：
Site Member
Shenzhen Nufiber Systems Technology Co., Ltd. Established in June, 2003,is a professional manufacturer and exporter which mainly engaged in fiber optic equipment and HD network transmission devices. Headquartered in Shenzhen, it also has offices in Hangzhou, Kunming. The business and customers are l... Shenzhen Nufiber Systems Technology Co., Ltd. Established in June, 2003,is a professional manufacturer and exporter which mainly engaged in fiber optic equipment and HD network transmission devices. Headquartered in Shenzhen, it also has offices in Hangzhou, Kunming. The business and customers are l...
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