A hardware based solution guarantees the constant bit rate of TDM transport without requiring traffic management. It provides physical layer status monitoring and alarm classification functions for Telecom operators to manage their fiber optic network and reduce operation and maintenance costs.

• Device Type: Multiplexor| Form Factor: Plug-in module| Connectivity Technology: Wired| Line Rate: T-1/E-1/J-1| Line Coding Format: AMI, B8ZS, HDB3| Framing Format: G.703| Status Indicators: Link/activity| Features: Flow control, auto-negotiation, auto-uplink (auto MDI/MDI-X), manageable, AutoCross, firmware upgradable, Link Fault Pass Through function (LFP)| Compliant Standards: IEEE 802.3| Expansion Slots: 1 (total) / 1 (free) x SFP (mini-GBIC)| Interfaces: 4 x T1/E1/J1 - RJ-48
• Compatible Slots: 1 x expansion slot| Compliant Standards: EN55024, EN55022 Class A| Power Consumption Operational: 3.6 Watt| Service & Support: Limited lifetime warranty| Service & Support Details: Limited warranty - lifetime| Width: 1.7 in| Depth: 5 in| Height: 3.4 in

Device Type: Multiplexor| Form Factor: Plug-in module| Connectivity Technology: Wired| Line Rate: T-1/E-1/J-1| Line Coding Format: AMI, B8ZS, HDB3| Framing Format: G.703| Status Indicators: Link/activity| Features: Flow control, auto-negotiation, auto-uplink (auto MDI/MDI-X), manageable, AutoCross, firmware upgradable, Link Fault Pass Through function (LFP)| Compliant Standards: IEEE 802.3| Expansion Slots: 1 (total) / 1 (free) x SFP (mini-GBIC)| Interfaces: 4 x T1/E1/J1 - RJ-48Transition Networks