ELTEX ESR-3100 - 2.3 Main specifications; Interface Specifications by Model

ESR series service routers.ESR-Series. User manual
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2.3 Main specifications
Table 8 lists main specifications of the router.
Table 8 – Main specifications
General parameters
Interfaces ESR-3200 12 × 1000BASE-X/10GBASE-R/25GBASE-R
1 × Console RS-232 (RJ-45)
1 × OOB port
1 × USB 2.0
1 × microSD card slot
ESR-3100 8 × Combo Ethernet 10/100/1000BASE-T/1000BASE-X
8 × 10GBASE-R/1000BASE-X (SFP+/SFP)
1 × Console RS-232 (RJ-45)
2 × USB 3.0
1 × SD card slot
ESR-1700 4 × Combo Ethernet 10/100/1000BASE-T/1000BASE-X
8 × 10GBASE-R/1000BASE-X (SFP+/SFP)
2 × Hard disk installation slot
1 × Console RS-232 (RJ-45)
1 × OOB port
2 × USB 2.0
ESR-1511 4 × Combo Ethernet 10/100/1000BASE-T/1000BASE-X
4 × Ethernet 10/100/1000BASE-T (RJ-45)
4 × 10GBASE-R/1000BASE-X (SFP+/SFP)
2 × 40GBASE-X (QSFP+)
1 × Console RS-232 (RJ-45)
1 × OOB port
2 × USB 2.0
1 × SD card slot