Place of Origin:
Guangdong, China
Brand Name:
HILINK
Certification:
CE FCC Rohs
Model Number:
HL-SFP-1.25G-40KM-31
GLC-EX-SMD 1.25G 40KM 1000BASE SMF 1310nm Dual LC SFP Moduler Compatible
General:
Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). They simultaneously comply with Gigabit Ethernet as specified in IEEE STD 802.3 and 1x Fibre Channel as defined in FC-PI-2 Rev. 10.0 .They are RoHS compliant and lead-free.
1000BASE-40KM SFP:
1.25G 1310nm SFP Transceiver
1.25G 1550nm SFP Transceiver
Features:
Up to 1.25Gb/s dual data links
Hot-pluggable SFP footprint
1310nm DFB laser transmitter
Duplex LC connector
Up to 40km 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
Applications:
1.25Gb/s 1000Base-LX Ethernet
1.06 Gb/s Fibre Channel
Gigabit Ethernet Switches and Routers
Fiber Channel Switch Infrastructure
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 1550nm LC 40KM |
| GLC-ZX-80 | 100BASE-ZX SFP 1550nm LC 80KM |
| GLC-ZX-120 | 100BASE-ZX SFP 1550nm LC 120KM |
| GLC-ZX-160 | 100BASE-ZX SFP 1550nm LC 160KM |
| GLC-ZX-200 | 100BASE-ZX SFP 1550nm 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 | -2 | - | +3 | dBm | 1 | |
| Optical Wavelength | λ | 1275 | 1310 | 1350 | nm | ||
| Spectral Width | σ | - | - | 1 | 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.
Send your inquiry directly to us
