Shenzhen HiLink Technology Co.,Ltd.
Shenzhen HiLink Tech Co.,Ltd - Power Your NetworK to the Higher Level .We HiLink You.
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Factory Price 1000BASE 20KM SFP Module 1.25G LC 20KM 1310nm DOM SMF
General:
1.25g SFP-LX are high performance, cost effective modules supporting data-rate of 1.25Gbps/1.0625Gbps and 10km transmission distance with SMF.
1.25g SFP-LX consists of three sections: a DFB 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.
Features:
Up to 1.25Gb/s dual data links
Hot-pluggable SFP footprint
1310nm FP laser transmitter
Duplex LC connector
Up to 20km on 9/125µm SMF
Metal enclosure for lower EMI
Single +3.3V power supply
Low power dissipation <700mW
Commercial operating temperature range: 0°C to +70°C
Extensive temperature range: -20~80°C
Industrial Temperature range: -40~85°C
Applications:
1.25Gb/s 1000Base-LX Ethernet
1.06 Gb/s Fibre Channel
1000Base Transceiver Series:
| GLC-SX | 100BASE-SX SFP 850nm LC 550M |
| GLC-LX/LH | 100BASE-LH SFP 1310nm LC 10KM |
| GLC-EX-1310 | 100BASE-EX SFP 1310nm LC 40KM |
| GLC-EX-1550 | 100BASE-EX SFP 1510nm LC 40KM |
| GLC-ZX-80 | 100BASE-ZX SFP 1550nm LC 80KM |
| GLC-ZX-120 | 100BASE-ZX SFP 1510nm LC 120KM |
| GLC-ZX-160 | 100BASE-ZX SFP 1550nm LC 160KM |
| GLC-ZX-200 | 100BASE-ZX SFP 1510nm LC 200KM |
Guarantee:
We promise all the advertised optical transceivers are brand new with new components and parts and absolutely never use old and refurbished materials. All the optical transceivers have been through functional test and aging test. We provide 3 years warranty for all the optical transceivers from the date of shipment.
What we supply:
We supply all kinds of compatible optical transceiver modules, including SFP, GBIC, SFP+, XENPAK, X2 , XFP, BIDI,CWDM,DWDM and other special transceiver modules.
Product picture show:
Optical Characteristics (TOP=25°C, Vcc=3.3 Volts)
| Parameter | Symbol | Min | Typ | Max | Unit | Ref. |
| Transmitter | ||||||
| Output Opt. Power | PO | -9 | - | -3 | dBm | 1 |
| Optical Wavelength | λ | 1275 | 1310 | 1350 | nm | |
| Spectral Width | σ | - | - | 3 | nm | |
| Optical Rise/Fall Time | tr/tf | - | 170 | 260 | ps | 2 |
| Deterministic Jitter Contribution | TXΔDJ | - | - | 0.07 | UI | 3 |
| Total Jitter Contribution | TXΔTJ | - | - | 0.007 | UI | |
| Optical Extinction Ratio | ER | 9 | - | - | dB | |
| Receiver | ||||||
| Average Rx Sensitivity | RSENS | - | - | -24 | dBm | 4 |
| Maximum Received Power | RXMAX | 0 | - | - | dBm | |
| Optical Center Wavelength | λC | 1270 | - | 1600 | nm | |
| LOS De-Assert | LOSD | - | - | -25 | dBm | |
| LOS Assert | LOSA | -36 | - | - | dBm | |
| LOS Hysteresis | 0.5 | - | - | dB |
Notes:
Mechanical Specifications:
FAQ:
Q:Do you sell second-hand products?
A:No.All our products are brand new,we never use secont-hand components.
Q:What payment terms do you accept?
A:T/T,Paypal,Western Union are acceptable.
Q:What are the shipping ways can you offer?
A:Our usual shipping ways are DHL,FedEX,TNT,UPS,EMS etc.It will take 3-7days.
Q:Do your products come with warranty?
A:Yes,We provide 3 years warranty for all our products from the date of shipment.
Q:How to place an order?
A:1>Order details confirmed,please tell us the model and quantity you need.
2>Proforma Invoice confirmed, the order will be arranged upon receipt of your payment.
3>Confirm and ship the goods, then tracking number will be sent to you promptly.
4>We will help to track your goods until you receive them safely.
As we have various kinds of products,if you can't find the correct item you need.Please send us inquiry.We will follow up shortly.