Extreme Networks 10403 Compatible 100G QSFP28 LR4 10km Module
Extreme compatible 10403 - Key Features
- Compatibility: Extreme
- Media Type: Single-Mode Fiber (SMF)
- Connector: Double LC/UPC
- Fiber Count: Duplex
- Maximum Distance: 10 km
- Average Link Budget: 6.3 dB
- Tx Wavelength: 1310 nm
- Supported Data Rate: 112 Gbps
- DDM/DOM: Supported
- Forward Error Correction (FEC): Host FEC Supported
- Temperature Range: Standard 0°-70°C
Extreme 10403 Price
In Stock - Ships Next Business DayExtreme compatible 10403 Specifications
Form Factor | QSFP28 |
Modulation | NRZ (Non-Return to Zero) |
Media Type | Single-Mode Fiber (SMF) |
Connector | Double LC/UPC |
Fiber Count | Duplex |
Maximum Distance | 10 km |
Average Link Budget | 6.3 dB |
TX Wavelength | 4-channel LAN WDM (1295.56/1300.05/1304.58/1309.14 nm) |
RX Wavelength | 4-channel LAN WDM (1295.56/1300.05/1304.58/1309.14 nm) |
Supported Data Rate | 112 Gbps |
Supported Ethernet Applications | 100G Ethernet (103.125 Gbps) |
Optical Transport Network (OTN) Applications | OTU4 (112 Gbps) |
DDM/DOM | Supported |
Forward Error Correction (FEC) | Host FEC Supported |
Transmitter Type | EML Laser |
Tx Wave Bandwidth | 4 LAN WDM Seperated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm) |
Average Launch Power (Min) Each Lane | -4.3 dBm |
Average Launch Power (Max) Each Lane | 4.5 dBm |
Extinction Ratio (Min) | 4 dB |
Receiver Type | PIN photodiode |
RX Wave Bandwidth | 4 LAN WDM Seperated 1310 nm Lanes (15.66 nm 1294.53 – 1310.19nm) (L0 Tx center 1295.56nm, L1 Tx center 1300.05nm, L2 Tx center 1304.58nm, L3 Tx center 1309.14nm) |
Average Receiver Sensitivity (Min) Each Lane | -10.6 dBm |
Average Receiver Sensitivity (Max) Each Lane | -8.6 dBm |
Receiver Overload | 5.5 dBm |
Temperature Range | Standard 0°-70°C |
Storage Temperature | -40° to 85°C |
Relative Humidity | 5 to 85% |
Power Consumption (Max) | 3.5 W |
Power | +3.3V single power supply |
Compliance | CE, RoHS, Class 1 FDA and IEC60825-1 Laser Safety Compliant, IEEE 802.3ba, IEEE 802.3bm, 100GBASE-LR4, QSFP28 MSA, SFF-8636 (Management Interface for 4-lane modules), SFF-8665 |
Extreme compatible 10403 Datasheet
v3Complete technical specifications and product details
Extreme compatible 10403 Description
EdgeOptic's 10403 compatible is an Extreme Networks-coded 100GBASE-LR4 QSFP28 transceiver built on the EdgeOptic 100G-QSFP28-10 platform. Note the SKU split inside Extreme's part-number scheme: 10403 is the 10 km LR4 build, while 10403-40 is the 40 km extended-reach 100GBASE-ER4 Lite build, so confirm the suffix on the equipment configuration before placing an order. EdgeOptic's compatible carries the 10403 ordering code so procurement records and chassis inventory output stay consistent with the part number called out in the bill of materials.
The optical interface follows IEEE 802.3ba Clause 88 100GBASE-LR4. Four 25.78125 Gbps NRZ lanes ride the LAN WDM grid at 1295.56, 1300.05, 1304.58, and 1309.14 nm, then multiplex onto a single LC duplex pair of single-mode fiber. Aggregate line rate is 103.125 Gbps. The 6.3 dB optical path loss budget supports a full 10 km reach on G.652 SMF. The module operates on a single 3.3 V supply across the 0 to 70°C commercial temperature window and reports DDM telemetry per SFF-8636 for tx power, rx power, bias current, supply voltage, and case temperature.
EdgeOptic's compatible matches the original optical and electrical specifications and is built for QSFP28-capable Extreme Networks switches that accept third-party 100GBASE-LR4 optics per the QSFP28 MSA. The compatible carries Class 1 laser safety classification, RoHS compliance, and CE marking. Typical deployment scenarios include data center spine and leaf uplinks, campus core 100G interconnect, and ISP aggregation links where a 10 km LR4 reach over single-mode fiber is the right tool for the span budget.
Verify the entry for your specific Extreme Networks switch in the Extreme Optics compatibility matrix before deployment. Ships next business day from EU stock with a lifetime warranty. Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. For volume orders, custom EEPROM programming, or pre-sales engineering questions, contact our sales team.
Frequently Asked Questions
What is the difference between Extreme Networks 10403 and 10403-40?
They are different distance grades sharing a common base part number. 10403 is the 10 km build that follows the IEEE 802.3ba 100GBASE-LR4 specification on the LAN-WDM wavelength plan. 10403-40 is the 40 km extended-reach build that follows the 100GBASE-ER4 Lite specification. Both are QSFP28 form factor over LC duplex single-mode fiber, but they target different link budgets and are not interchangeable on a given span. Confirm the suffix on the bill of materials and the link distance on the fiber plant record before ordering, and verify the entry against the Extreme Optics compatibility matrix for the target switch.