2.5GBASE-IX SFP transceiver offers single-mode fiber connectivity with 2.5 Gigabit data transmission up to a distance of 2 km and a 1310nm wavelength. The optical interface is duplex LC/UPC, and this module operates on the standard 3.3V power supply with less than 1W maximum power consumption.
This module meets significant industry standards, including SFP MSA (INF-8074i), ITU-T G.957, GR-253-CORE, FC-PI v2.0, and SFF-8472 v9.5, which provide cross-vendor compatibility and interoperability. It supports SONET OC-48 SR-1, SDH STM-16 I-16, and 2x Fibre Channel protocols, which are suitable for applications in telecom networks, enterprise core switches, and backplane connections.
Supported brands and models of switches include Cisco Catalyst and Nexus Series, HPE Aruba 2930F/3810M, Juniper EX3400/EX4300, Dell S-Series, and MikroTik CRS3xx/CCR2xxx. Each transceiver is tested for optical power, receiver sensitivity, and wavelength accuracy.
Specifications
| Parameter | Description |
| Model Name | BYXGD 2.5GBASE-IX SFP 1310nm 2km Duplex LC/UPC SMF |
| Form Factor | SFP |
| Max Data Rate | 2.5Gbps |
| Wavelength | 1310nm |
| Max Cable Distance | 2km |
| Connector Type | Duplex LC/UPC |
| Fiber Type (Media) | Single-Mode Fiber (SMF) |
| Transmitter Type | FP (Fabry-Perot Laser) |
| Receiver Type | PIN Photodiode |
| Transmitter Power (TX Power) | -10 to -3 dBm |
| Receiver Sensitivity | < -18 dBm |
| Power Budget | 8 dB |
| Receiver Overload | -3 dBm |
| Extinction Ratio | > 8.2 dB |
| Power Consumption | ≤ 1W |
| DDM/DOM (Digital Diagnostics Monitoring) | Supported |
| Inbuilt FEC | Not Supported |
| Operating Temperature Range | -10°C to 70°C (14°F to 158°F) |
| Storage Temperature Range | -40°C to 85°C (-40°F to 185°F) |
| Supply Voltage | 3.3V ± 5% |
| Laser Safety Classification | Class 1 FDA and IEC 60825-1 Compliant |
| Compliance Standards | SFP MSA (INF-8074i), GR-253-CORE, ITU-T G.957, FC-PI v2.0, SFF-8472 v9.5 |
| Hot-Pluggable Support | Yes |
| Cooling Type | Passive |
| Housing Material | Metal enclosure for EMI shielding |
| Diagnostic Interface | I²C (per SFF-8472) |
| Application Scenarios | SONET OC-48 SR-1, SDH STM-16 I-16, 2x Fibre Channel, Switch-to-Switch Links |
| Compatible Brands | Generic, Cisco, Huawei, HPE, Juniper, Dell, Mikrotik, Ubiquiti, Netgear, TP-Link, D-Link, Aruba, Brocade, and others |
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