Specifications

ES1008 Operating Manual Page 2
SPECIFICATIONS
1.1 Technical Specifications
Performance
Aggregate Filtering Rate: (all ports are wire speed)
1,190,400 frames per second for 8 100Mbps ports for ES1008
Aggregate Forwarding Rate: (all ports are wire speed)
595,200 frames per second for ES1008 Fast Ethernet ports
Data Rate: 10 Mbps and 100Mbps
Address Table Capacity: 16K node addresses, self-learning with address aging
Packet Buffer Size: 1 Mbps dynamic
Latency: 5 µs + packet time (100 to 100Mbps)
15 µs + packet time (10 to 10 Mbps, and 10 to 100Mbps)
Network Standards
Ethernet V1.0/V2.0 IEEE 802.3: 10BASE-T,
IEEE 802.3u: 100BASE-TX, 100BASE-FX
Maximum 10 Mbps Ethernet Segment Lengths
Unshielded twisted pair 100 m (328 ft)
Shielded twisted pair 150 m (492 ft)
10BASE-FL multimode fiber optic 2 km (6,562 ft)
10BASE-FL singlemode fiber optic 10 km (32,810 ft)
Maximum Standard Fast Ethernet Segment Lengths:
10BASE-T (Category (CAT) 3, 4, 5 UTP) 100 m (328 ft)
100BASE-TX (CAT5 UTP) 100 m (328 ft)
Shielded twisted pair 150 m (492 ft)
100BASE-FX, half-duplex, multimode 412 m (1,350 ft)
100BASE-FX, full-duplex, multimode 2 km (6,562 ft)
100BASE-SX, short wavelength HDX multimode 300 m (935 ft)
100BASE-FX, half-duplex, singlemode 412 m (1350 ft)
100BASE-FX, full-duplex, singlemode 20 km (49,215 ft)
100BASE-FX, full-duplex, singlemode (long reach) 40 km (132,215 ft)
Connectors for Copper Wiring
Twisted Pair at 10/100Mbps: RJ45 shielded, female, front mounted (for Waters’ ES1008 Ethernet copper
ports, use CAT5 cable)
Fiber Multimode Connectors:
Fiber Port, SC (snap-in): Fiber multimode, 100BASE-FX
Fiber Port, ST (twist-lock): Fiber multimode, 100BASE-FX
Fiber Port, MTRJ (plug-in): Fiber multimode, 100BASE-FX
Fiber Port, VF45 (plug-in): Fiber Multimode, 100BASE-FX
Fiber Singlemode Connectors:
Fiber Port, SC: Fiber singlemode, 100BASE-FX
Manual Switch-Selections and Jumpers
Uplink button: Crossover switch for one RJ45 port#1
F-H: Optional 9
th
port (fiber or copper) F for full 100Mbps and H at half-duplex
Fiber default: Full-duplex (internal jumpers may select HDX mode)
Copper default: Auto-negotiation