Place of Origin:
Guangdong, China
Brand Name:
HILINK
Certification:
CE FCC Rohs
Model Number:
HL-SFP-1.25G-120KM
1.25G 120KM 1000BASE 1550nm SMF GLC-ZX-SM Optical Module LC SFP Transceiver DOM
General:
120km 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.
Features:
Up to 1.25Gb/s dual data links
Hot-pluggable SFP footprint
1550nm DFB laser transmitter
APD Receiver
Duplex LC connector
Up to 120km on 9/125µm SMF
Metal enclosure for lower EMI
Single +3.3V power supply
Low power dissipation <700mW
Commercialoperating temperature range: 0°C to+70°C
Applications:
Gigabit 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 | 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 |
Product Picture:
Optical Characteristics (TOP=25°C, Vcc=3.3 Volts)Os
| Parameter | Symbol | Min | Typ | Max | Unit | Ref. |
| Transmitter | ||||||
| Output Opt. Power | PO | 0 | - | +5 | dBm | 1 |
| Optical Wavelength | λ | 1540 | - | 1570 | 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 | - | - | -32 | dBm | 4 |
| Maximum Received Power | RXMAX | -9 | - | - | dBm | |
| Optical Center Wavelength | λC | 1270 | - | 1600 | nm | |
| LOS De-Assert | LOSD | - | - | -32 | dBm | |
| LOS Assert | LOSA | -45 | - | - | dBm | |
| LOS Hysteresis | 0.5 | - | - | dB |
Notes:
1. Class 1 Laser Safety.
2. Unfiltered, 20-80%.
3. Measured with DJ-free data input signal .In actual application, output DJ will be the sum of input DJ and ΔDJ.
4. Measured with PRBS 27-1 at 10-12 BER .
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
