Place of Origin:
Guangdong, China
Brand Name:
HILINK
Certification:
CE FCC RoHS
Model Number:
HL-QSFP56-SR4
200G QSFP56 PAM4 SR4 4×50G 70~100M Reach MMF MPO-12 Ethernet Optic Transceivers
HiLink 200G QSFP56 SR4 is a 4×50Gbps multi mode fiber, hot pluggable optical transceiver. The module integrates four parallel lanes with baud
rate at 26.5625GBd each lane. It can transmit up to 70 m on fiber OM3 fiber or 100 m on OM4 fiber with FEC.
Features
Optical Characteristics
| Parameter | Symbol | Min | Typ | Max | Unit | ||
| Transmitter | |||||||
|
Center Wavelength |
λ |
840 | 850 | 860 | nm | ||
|
Spectral Width – RMS |
Δλ |
0.6 | nm | ||||
|
Average Launch Optical Power, each lane |
LOP | -6.5 | 4 | dBm | |||
|
Optical Modulation Amplitude, each lane |
OMA | -4.5 | 3 | dBm | |||
|
Launch power in OMA minus TDEC |
-5.9 | dBm | |||||
|
Transmitter and dispersion eye closure (TDECQ), each lane |
TDECQ | 4.5 | dB | ||||
|
Extinction ratio |
ER | 3 | dB | ||||
|
Average launch power of OFF transmitter, each lane |
-30 | dBm | |||||
|
Optical return loss tolerance |
12 | dB | |||||
|
Encircled Flux |
≥ 86% @ 19um,≤ 30% at 4.5um |
||||||
| Receiver | |||||||
| Center Wavelength | λ | 840 | 850 | 860 | nm | ||
| Damage Threshold | THd | 5 | dBm | ||||
|
Average power at receiver input, each lane |
-8.4 | 4 | dBm | ||||
|
Receive Power, each lane (OMA) |
3 | dBm | |||||
|
Receiver Reflectance |
-12 | dB | |||||
|
Receiver sensitivity(OMAouter)each lane(SECQ=1.4dB) |
|
-6.5 | dBm | ||||
|
Stressed receiver sensitivity in OMA |
-3.4 | dBm | |||||
|
Conditions of stressed receiver sensitivity test |
|||||||
|
Stressed eye closure (SECQ), lane under test |
4.5 | dB | |||||
|
OMA of each aggressor lane |
3.0 | dBm | |||||
Applications
Data Center Interconnect
200G Ethernet
Compatibility
Hilink optical Transceiver 100% compatibility: Cisco, Huawei, Ciena, H3C, HP, Extreme, Foundry, Brocade, D-link, Alcatel, Mikrotik, Finisar, Netgear, Nortel, Juniper, Ruijie, Zyxel, etc.
Details Photos
Hilink Advantage
1. Hilink establish in 2007,Specialize in this field with around 10-year experience.
2."Credit is the basis, quality is the first",all our products are new,we never use second-hand components.
3. Our products are compatible with Cisco,Huawei, Ciena, H3C, HP, Extreme, Foundry, Brocade, Dlink, Alcatel, Riverstone,
Enterasys, Netgear, Nortel, Juniper, Ruijie, Zyxel, etc.
4. We provide 3 years warranty for all our products from the date of shipment.
5. All of our products get through CE,ROHS,FCC.
6. We also provide DWDM CWDM WDM with optical solutions.
FAQ
1. Can I have a sample order? What is your MOQ?
Sample order is supported for testing the quality of goods. 1 piece is the MOQ.
Mixed samples are acceptable.
2. What is the lead time?
1-3 days after receiving the payment for the regular goods we normally keeping in stock;
For large quantity, you'll get support and details from your sales representative of HilinkTech.
3. What is the shipping way and how long is the period?
DHL, UPS, FedEx or TNT will be taken according to your option. The arrival normally takes 3-5 days .
4. What is your warranty?
3-year warranty.You'll get technique support, replacement or refund.
Send your inquiry directly to us
