Product Description
100% OEM Compatible 100GBase-LR4 QSFP28 Transceiver (SMF, 1295-1309 nm, 10 km, LC, DDM, Industrial Temp.)
Form Factor: QSFP28-LR4 | Data Rate: 103.1 Gb/s |
Wavelength: 1295.56 nm, 1300.05 nm, 1304.58 nm, 1309.14 nm | Protocols: 100G Ethernet, MSA, SFF-8661, SFF-8636, IEEE 802.3-2018 compliant |
Connector: LC Duplex | Transmitter Type: 4x25.78 Gb/s LAN WDM EML transmitter |
Cable Type: SMF | TX Power: Min:-4.3 dBm Max: 4.5 dBm |
Max Distance: 10 km (6.2 mi) | RX Sensitivity: -10.6 dBm |
Temperature Range: Industrial Temp: -40°C to 85°C | Digital Diagnostics (DDM/DOM): Supported |
Power Consumption: ≤ 4.5 W | Power Budget: -6.3 dBm |
100 GB QSFP28 LR4 i-temp Datasheet
Approved's QSFP28 LR4 OEM Compatibility
The Approved Networks 100GBASE-LR4 QSFP28 SMF 1295-1309nm 10km DDM Transceiver - Industrial Temp is guaranteed 100% Compatible and Functional in its intended router or switch , and it is 100% MSA compliant . Our QSFP28 LR4 transceiver comes with an Industry Leading Lifetime Warranty, surpassing the OEM warranty for the same product. Every QSFP28 LR4 transceiver is environmentally tested in its specific port/platform, which includes compliance verification for distance, wavelength, traffic density and light.
- Arista: QSFP-100G-LR4-I
- Cisco: QSFP-100G-LR4-S-I
- Juniper: JNP-QSFP-100G-LR4-I
- MSA Generic: QSFP28-LR4-I
If you don't see your platform listed, please contact us.
Tested. Trusted. Approved.

Guaranteed Compatible
100% guaranteed compatible in over 90 OEM platforms

99.98%
Reliability Rate
100% tested to exact MSA & OEM specifications

Industry Leading Lifetime Warranty
Industry leading Limited Lifetime Warranty on all transceiver products

98% On-Time Delivery Rate
Extensive inventory guarantees immediate delivery on over 20,000 SKU's

Savings of up to 90% off OEM Prices
Save up to 90% while improving deliverability & interoperability