Product Description:
The 100G QSFP28 ZR4 optical transceiver integrates the transmit and receive path onto one module. On the transmit side, four lanes of serial data streams are retimed and passed on to four laser drivers, which control four electric-absorption modulated lasers (EML) with 1295, 1300, 1305, and 1309 nm center wavelengths. The optical signals are then multiplexed into a single-mode fiber through an industry-standard LC connector. On the receive side, four lanes of optical data streams passed on to a Semiconductor Optical Amplifier(SOA) and are optically demultiplexed by an integrated optical demultiplexer. Each data steam is recovered by a PIN photodetector and transimpedance amplifier, retimed and passed on to an output driver. This module features a hot-pluggable electrical interface, low power consumption, and 2-wire serial interface.
Features:
- DuplexLCreceptacle optical interface
- Single +3.3V power supply
- Hot-pluggable QSFP28 MSA form factor
- 4x25GElectrical Serial Interface
- Compliant with 4x28G(CEI-28G-VSR)
- Built in digital diagnostic function
- Transmitter: cooled 4x25Gb/s LAN WDM EML TOSA (1295.56, 1300.05, 1304.58, 1309.14nm)
- Receiver: 4x25Gb/s SOA+PIN ROSA
- Operating case temperature range: 0℃ to 70℃
- Upto80kmreachfor G.652 SMFwith FEC
- Powerdissipation < 5.5 W
Technical Parameters:
| FORM FACTOR |
QSFP28 |
| CONNECTOR / POLISH |
LC-Duplex PC |
| INTERFACE |
Singlemode |
| TYPE |
ZR4 |
| DISTANCE |
80 km |
| TEMPERATURE RANGE |
0°C - 70°C |
| LANE COUNT |
4x (Tx/Rx) |
| BANDWIDTH |
103.12 Gbit/s |
| BANDWITH PER LANE |
25.78 Gbit/s |
| DIGITAL DIAGNOSTIC MANAGEMENT (DDM) |
Yes, internally calibrated |
| POWER CONSUMPTION |
5.5 W |
| CDR |
TX and RX |
| SGMII |
No |
| INBUILT FEC |
No |
| POWERBUDGET (DB) |
28.9 dB |
| TRANSMIT MIN/MAX PER LANE |
2 dBm / 6.5 dBm |
| RECEIVER MIN/MAX PER LANE |
-26.9 dBm / 2 dBm (overload) |
| WAVELENGTH TX (TYPICAL) |
1295.6 nm, 1300 nm, 1304.6 nm, 1309.1 nm |
| WAVELENGTH RX (TYPICAL) |
1295.6 nm, 1300 nm, 1304.6 nm, 1309.1 nm |
| LASER |
EML |
| RECEIVER TYPE |
SOA + PIN |
| MODULATION |
NRZ |
| EXTINCTION RATIO |
8 dB |
| SUPPORTED PROTOCOLS |
100G Ethernet |
Applications:
Color Optic SFP Optical Module
100GBASE-ZR4Ethernet Links
Infiniband QDR and DDR interconnects
100GDatacomconnections
Packing and Shipping:
SFP Optical Module
Packaging and Shipping
Our SFP optical module is carefully packaged to ensure its safe delivery to our customers.
Packaging
The SFP optical module is packaged in a sturdy and compact box to protect it from any damage during transportation. The box is made of high-quality materials and is designed to withstand rough handling and extreme weather conditions.
Inside the box, the SFP optical module is placed in an anti-static bag to prevent any electrostatic discharge that could potentially damage the module.
Shipping
We offer various shipping options to our customers to ensure their convenience and satisfaction. Our standard shipping method is through reputable courier services, such as DHL, FedEx, and UPS.
For customers who require urgent delivery, we also offer expedited shipping options at an additional cost.
Once the SFP optical module is shipped, we will provide our customers with a tracking number so they can track their package and know the estimated delivery date.
We take great care in packaging and shipping our SFP optical modules to ensure they arrive at their destination in perfect condition.
