Active Member
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Address: 6/F, Longsheng Industrial Zone 7Bldg., Baoan District, Shenzhen, Guangdong Province, China.
Contact name:sales
Sourcelight Technology Limited |
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Compatible 100g Qsfp28 Transceiver , Optical Transceiver Qsfp 100g
Lr4 10km Smf
Overview
100G QSFP28 LR4 is a 100Gbps transceiver module designed for
optical communication applications compliant to 100GBASE-LR4 of the
IEEE P802.3ba standard. The module converts 4 input channels of
25Gbps electrical data to 4 channels of LAN WDM optical signals and
then multiplexes them into a single channel for 100Gbps optical
transmission. Reversely on the receiver side, the module
de-multiplexes a 100Gbps optical input into 4 channels of LAN WDM
optical signals and then converts them to 4 output channels of
electrical data.
The central wavelengths of the 4 LAN WDM channels are 1295.56,
1300.05, 1304.58 and 1309.14 nm as members of the LAN WDM
wavelength grid defined in IEEE 802.3ba. The high performance
cooled LAN WDM EA-DFB transmitters and high sensitivity PIN
receivers provide superior performance for 100Gigabit Ethernet
applications up to 10km links and compliant to optical interface
with IEEE802.3ba Clause 88 100GBASE-LR4 requirements.
The product is designed with form factor, optical/electrical
connection and digital diagnostic interface according to the QSFP+
Multi-Source Agreement (MSA). It has been designed to meet the
harshest external operating conditions including temperature,
humidity and EMI interference.
Features
Hot pluggable QSFP28 MSA form factor
Compliant to IEEE 802.3ba 100GBASE-LR4
Up to 10km reach for G.652 SMF
Single +3.3V power supply
Operating case temperature: 0~70oC
Transmitter: cooled 4x25Gb/s LAN WDM EML
TOSA (1295.56, 1300.05, 1304.58, 1309.14nm)
Receiver: 4x25Gb/s PIN ROSA
4x28G Electrical Serial Interface (CEI-28G-VSR)
Maximum power consumption 4.0W
Duplex LC receptacle
RoHS-6 compliant
Parameter
| Package (Form Factor) | QSFP28 LR4 |
| Data Rate (typical) | 25.78 Gbps/CH |
| Centre Wavelength | 1295.56,1300.05,1304.58,1309.14nm |
| Distance | 10km on SMF |
| Diagnostics | Digital Monitor |
| Transmitter | 4CH Cooled EML Laser |
| Receiver | 4CH PIN photo detector Array |
| TX Output Power (dBm) | -4.3~+4.5 |
| RX Sensitivity (dBm) | -8.6 |
| Low/High Case Temperature | 0°C~70°C |
| Voltage Supply (typical) | 3.3v |
| Connector | Duplex LC/UPC |
Application
100GBASE-LR4 Ethernet Links
Infiniband QDR and DDR interconnects
Client-side 100G Telecom connections
FAQ(Frequently Asked Questions)
1. Can I have a sample order?What is your MOQ?
Yes, we welcome sample order to test and check quality. Mixed
samples are acceptable,We do not have MOQ,1 sample is available.
2. What is the lead time?
For usual products,We keep stock,could ship 1~3 days after PO.For
big quantity and special products,Please check lead time with our
sales.
3. Dose your modules compatible to (HP/Extreme/Juniper,ect)
Yes,we code the optical transceivers compatible to
(HP/Extreme/Juniper).
4. What is your warranty time
We promise 3 years warranty for all products shipped from us.
5. Could I use our own logo and label?
Yes,we could provide a OEM service and make the products with your
own label.
6. Could I return the products if there is a quality problem?
Yes,if there is a quality problem happen,including products
defects,.we could accept free exchange or return and refund.
