RUGGEDCOM MX5000RE is a RuggedEnclosure loaded with a RUGGEDCOM MX5000. MHIF = 88-300 VDC or 85-264 VAC supports power terminal block on front panel MHIF = 88-300 VDC or 85-264 VAC supports power terminal block on front panel 4RL = RuggedEnclosure Mounting Option for the MX5000 with locking front panel MR1 = Fan Controller and power terminal blocks on front panel C01 = Manufacturing modification Conformal Coating MSM70 = Layer 3/88 Gigabit Throughput with 2x 10Gbps singlemode LC 10km MCM01 = Control module L3SEL3HW = Layer 3 Standard Edition (with L3 HW) M4FG03 = 4x 1000LX singlemode, 1310nm LC 10km M4FG03 = 4x 1000LX singlemode, 1310nm LC 10km M4FG03 = 4x 1000LX singlemode, 1310nm LC 10km M4FG03 = 4x 1000LX singlemode, 1310nm LC 10km XX = Blank Module XX = Blank Module