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POF Switch

JAB-1024M

24+2G Managed Optical Ethernet Switch

        The JAB-1024M is a high-performance managed Layer 2 switch, which offer up to 24 100Mbps POF ports and 2 10/100/1000Base-TX or optional SFP 1000Base-X ports for flexibility and fast connection speeds. Its network management solution allows administrators to easily configure features, monitor performance, and troubleshoot the switches using a standard RS-232 port, Web browser and Simple Network Management Protocol (SNMP)-based network management platforms.This L2 managed switch is designed to meet the emerging FTTH /FTTD requirement.

Product Name 24+2G Managed Optical Ethernet Switch
Product Number JAB-1024M

Equipment Port
Gigabit ports: two 10/100/1000Base-TX RJ45 ports or two optional SFP 1000Base-X LC ports.
100M ports: twenty-four 100M POF ports
Management Port 1 Console port

Network standards

and protocols
IEEE:802.3, 802.3u, 802.3z,802.3ab,802.1d, 802.1p,802.1q,802.1v,802.1ad,802.3x, 802.1x
IEFT: RFC1157 SNMP, RFC 1112/2236 IGMP, RFC854 Telnet, RFC1123/1493/1643 MIB












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.
802.1d Multiple Spanning Trees.
802.1x port based network access control.
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
Static MAC addressing and filtering.
Port mirroring.
Source-port-based, destination-port-based, and source-destination-pair-based Sniffer functions.
By-port Egress/Ingress bandwidth management control.
IP Multicasting with IGMP snooping and an IP multicast table of 256 entries .
Broadcast storm filtering.




Transmission Medium
◇Dual multimode fiber(50/125μm), single wavelength 850nm, dual LC connectors, operating distance 550m.
◇Dual multimode fiber(62.5/125μm), single wavelength 850nm, dual LC connectors, operating distance 275m.
◇Dual single-mode fiber, single wavelength 1310nm or 1550nm, dual LC connectors, operating distance 15/40km.
Φ2.2mm Duplex Plastic Optical Fiber Cable, core material PMMA ,Wavelengh 650nm

Network Management
In Band: SNMP, Web-based HTTP and Telnet with dedicated port or 802.1Q VLAN to increase the management security.
Out of Band: RS-232 Console.
Dimensions (Lx W x H) 19-inch rack-mount width, 1.0U height.
440mm x 140mm x 44mm
Weight 4.3kg
Power SupplyAC90~264V/1.2A max, 50/60Hz
Power Consumption50W
Work
Environment
Temperature: 0ºC to 40ºC
Humidity: 5% to 95% (Non-condensing)
Storage EnvironmentTemperature: -25ºC to 70ºC
Humidity: 5% to 95% (Non-condensing)

        塑料光纤交换机属于塑料光纤接入网集成系统中的一部分,用于汇集用户端的数据并上传至公网,同时也向下传输外网的信息至用户,是塑料光纤接入网集成系统的中心节点之一。

        塑料光纤接入网属于屏蔽系统,无电磁干扰,可以与电线一同安装。数据流通过时,电线对其不会产生干扰,高质量的语音、数据和图像信号被完整地传送给每个信息点。

        塑料光纤特别适合接入点多的楼层水平布线场景。中心机房到楼宇间干线可采用石英光纤。鉴于石英光纤在安装、测试、拉拔、弯曲、震动,眼保护、环境保护等方面的问题,难以在用户端普及。塑料光纤具有抗弯曲、耐震动、价格便宜、施工方便的优点,柔软和超细外径的塑料光缆无论是在墙内、墙外、墙脚线、地毯下方还是天花板或其他线缆通道,也无论是新建筑施工还是旧楼宇改造,铺设起来都极为方便。终端使用者可以随意将塑料光纤切成需要的长度自行安装,即插即用,轻易实现光纤连接终端设备,与石英光纤配合构筑全光网络。

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