Introduction
The LM-7000H module series is designed for the IEC 61850-3 Ethernet switches of the PT-G7728/G7828 series and the MDS-G4012/G4020/G4028 series. These modules provide additional flexibility for the supported switches by allowing the addition of 4 Gigabit Ethernet or PoE ports per module or 2 Gigabit PRP/HSR ports per module.

Ethernet interface
– PoE ports (100/1000BaseT(X), RJ45 connector): LM-7000H-4GPoE: 4
– 10/100BaseT(X) ports (RJ45 connector): LM-7000H-4TX: 4
– PoE connections (10/100BaseT(X), RJ45 connection): LM-7000H-4PoE: 4
– 100/1000BaseSFP slots: LM-7000H-4GSFP: 4
– 10/100/1000BaseT(X) ports (RJ45 connector): LM-7000H-4GTX: 4
– Combo ports (100/1000BaseT(X) PRP/HSR or 100/1000BaseSFP PRP/HSR): LM-7000H-2GPHR: 2 (only for PT-G7728 series)

Performance parameters
Power consumption:
– LM-7000H-4TX: 1.85 W (max.)

Physical characteristics
Weight:
– LM-7000H-4TX: 0.24 kg (0.53 lb)

MTBF
Time:
– LM-7000H-4TX: 2,640,462 hours
– Standards: Telcordia (Bellcore), GB