ABB TB825 Optical Media Converter Multi Mode
Description
ABB TB825 Optical Media Converter Multi Mode is a 2.5Gbps rate photoelectric signal conversion device designed to bridge copper and fiber optic transmission media, supporting high-bandwidth data transfer for various network environments.
| Specification | Value |
|---|---|
| Data Rate | 2.5Gbps, supports auto-negotiation to 1Gbps |
| Optical Wavelength | 850nm (multi-mode) |
| Transmission Distance | 550m with OM3 multi-mode fiber |
| Optical Module Type | SFP pluggable module |
| Supported Protocols | 2.5GBASE-T, SGMII (processor mode disabled), IEEE 802.3bz |
| Operating Temperature (Industrial Grade) | -40 to 75 degrees Celsius |
| Power Consumption | ≤8W |
Key Features:
- Supports PAM4 modulation technology for stable 2.5Gbps data transmission
- Integrates dedicated PHY chip for PAM4 encoding/decoding and rate adaptation
- Includes DDM (Digital Diagnostic Monitoring) for optical power monitoring and SNMP v3 remote management
- Offers auto-negotiation and manual 2.5Gbps rate locking to prevent speed reduction
- Provides ESD protection up to 20kV for industrial environment resilience
Applications:
- Industrial automation: High-bandwidth data transfer for machine vision systems and factory floor equipment
- Cable TV network upgrades: 2.5G connection between DOCSIS 3.1 fiber nodes and CMTS
- Campus network aggregation: Links access layer switches to core switches while retaining existing fiber infrastructure
- Enterprise network expansion: Extends high-speed connectivity for servers and Wi-Fi 6/7 APs
Related Models:
- ABB TB820 Optical Media Converter Single Mode
- ABB TB830 10G Optical Media Converter Multi Mode
- ABB TB810 1G Optical Media Converter Multi Mode