Magnum 4K8 Switches Installation and User Guide (10/04)

1.0SPECIFICATIONS

1.1Technical Specifications

Performance

Aggregate Filtering Rate: (all ports are wire speed)

1,190,400 frames/sec for 8 100Mbps ports (for Magnum 4K8)

Aggregate Forwarding Rate: (all ports are wire speed)

595,200 frames per second

Data Rate:10 Mbps and 100Mbps

Address Table Capacity:16K node addresses,self-learning w/address aging

Packet buffer size :

1 MB dynamic

 

 

Latency:

5 ∝s + packet time (100 to 100Mbps)

15 ∝s + 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 multi-mode fiber optic

-

2 km (6,562 ft)

10BASE-FL single-mode fiber optic

-

10 km (32,810 ft)

Maximum Standard Fast Ethernet Segment Lengths:

10BASE-T (CAT 3, 4, 5 UTP)

-

100 m (328 ft)

100BASE-TX (CAT 5 UTP)

-

100 m (328 ft)

Shielded twisted pair

 

 

-

150 m (492 ft) 100BASE-

FX, half-duplex, multi-mode

-

412 m (1350 ft) 100BASE-

FX, full-duplex, multi-mode

-

2.0 km (6,562 ft)

100BASE-SX, short wavelength HDX m.m. - 300 m ( 935 ft)

100BASE-FX, half-duplex, single-mode

- 412 m (1350 ft)

100BASE-FX, full-duplex,

single-mode

- 20.0 km (49,215 ft)

100BASE-FX, full-duplex,

s.m(Long Reach)- 40.0 km (132,215 ft)

Connectors for copper wiring

 

 

 

Twisted Pair at 10/100Mb:RJ-45 shielded, female, front mounted (for Magnum K-Series Fast Ethernet copper ports, use Cat 5 cable)

Fiber Multi-mode connector types:

Fiber Port, SC-type (snap-in): Fiber optic multi-mode, 100BASE-FX

Fiber Port, ST-type (twist-lock): Fiber optic multi-mode, 100BASE-FX

Fiber Port, MTRJ-type (plug-in): Fiber optic multi-mode, 100BASE-FX

Fiber Port, VF-45 type (plug-in): Fiber optic multi-mode, 100BASE-FX Fiber Port, ST-type (twist-lock):Fiber optic multi-mode, 10BASE-FL

Fiber Single-mode connector types:

Fiber Port, SC-type: Fiber optic single-mode, 100BASE-FX

Manual switch-selections and jumpers

Up-link Push-button: Crossover switch for one RJ-45 port#1

F-H: In F Port #9(fiber port)at full 100Mbps and in H at Half-duplex

Fiber default: Full-duplex (Internal jumpers may select HDX mode)

Copper default: Auto-negotiation

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GarrettCom 4K-Series manual Technical Specifications