Specification :

24F+ 2G high-performance smart Layer 2 optical Ethernet switch provides an ideal solution for fiber-to-the-home ( FTTH) and fiber-to-the-desk ( FTTD) , and for the applications where the environmental conditions exceed the reach of CAT5 copper cable. It offers twenty-four 100Base-FX ports and two 10/ 100/ 1000Base-TX or optional SFP 1000Base-X ports for flexibility and fast connection speeds. The standard design with a 19-inch rack-mount width and a 1U height gives the highest port ( SC connectors) density of optical Ethernet switches on the market. 24F+ 2G manual-driven configuration console allows administrators to easily setup the switch using a standard RS-232 port.

Features

  Non-blocking store-and-forward shared-memory architecture with an 8.8Gbps switching capacity and an efficient self-learning and address recognition mechanism enables the forwarding rate to proceed at a full wire speed.

  6K address table for auto-learned unicast or static unicast/ multicast addresses.

  7 trunk groups of up to 4 member ports within 26 ports with flexible load distribution control and fail-over function.

  Static priority and 802.1p Class of Service with 2-level priority.

  802.3x flow control for a full-duplex mode and collision-based backpressure for a half-duplex mode.

  Port-based VLAN and 802.1Q tag-based VLAN with 255 VLAN groups.

  Head of Line ( HOL) blocking prevention

  By-port Egress/ Ingress bandwidth management control.

  Broadcast storm filtering.

Network Management

  Out of Band: RS-232 Console.

Network Protocol and Standards

  IEEE:

802.3, 802.3u, 802.3z, 802.3ab, 802.1p, 802.1q, 802.3ad, 802.3x

Port Configuration

  Gigabit ports: two 10/ 100/ 1000Base-TX RJ45 ports or two optional SFP 1000Base-X LC ports.

  Twenty-four 100Base-FX SC/ PC ports

Optical Interface Options

  1000Base-X

²   Dual multimode fiber ( 50/ 125¼ m) , single wavelength 850nm, dual LC connectors, operating distance 550m.

²   Dual multimode fiber ( 62.5/ 125¼ m) , single wavelength 850nm, dual LC connectors, operating distance 275m.

²   Dual single-mode fiber, single wavelength 1310nm or 1550nm, dual LC connectors, operating distance 15/ 40km.

  100Base-FX

  Single single-mode fiber, dual wavelength 1550nm/ 1310nm, SC/ PC connector, operating distance 15/ 40km.

  Dual single-mode fiber, single wavelength 1310nm or 1550nm, dual SC connectors, operating distance 15/ 40/ 60km.

  Dual multimode fiber, single wavelength 1310nm, dual SC connectors, operating distance 2km.

Power Supply Options

  AC90~ 264V/ 1.2A max, 50/ 60Hz,

  Power Consumption: