16-слот Управляемый медиаконвертер шасси с Redun

Media Converter Chassis The OnAccess2000 offers up to 15 media converter slots to accommodate all kind of different media converter type, such as 10/100Base-TX to 100Base-FX or 10/100/1000Base-TX to 1000Base-X media converter. OnAccess2000 network management solution allows administrators to easily configure features,monitor performance, and troubleshoot the system using a standard Web browser and Simple Network Management Protocol (SNMP)-based network management platforms. Features Up to 15 media converter slots in one chassis. In-band network management communication with TS-1000 standard. Up to 4Chassis stackable in management by RS232 cable link. 10/100Base-TX to 100Base-FX media conversion. 10/100/1000Base-TX to 1000Base-X media conversion Single fiber to dual fibers conversion Multi-mode fiber to single mode fiber conversion Non-blocking store-and-forward architecture enables the forwarding rate to proceed at a full wire speed . 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 . 802.1Q tag-based VLAN with 12 bit VID. Egress/Ingress rate management control with 2-level priority. Remote loop back capability. Remote power off sensitive. Converter card exchangeable between chassis and remote unit. Network Management In Band: SNMP, Web-based HTTP and Telnet. Out of Band: RS-232 Console. Network Protocol and Standards IEEE: 802.3, 802.3u, 802.3z, 802.3ab, 802.3ah, 802.1p, 802.1q, 802.1v, 802.3ad, 802.3x IEFT: RFC1157 SNMP, RFC854 Telnet, RFC 1123/1493/1643 MIB Port Configuration 10/100Base-TX RJ45 port and 100Base-FX SC port with single or dual fiber options. 10/100/1000Base-TX RJ45 port and 1000Base-X SC or LC port with single or dual fiber options. 100Base-FX and 1000Base-X port with single and multi-mode fiber options. Optical Interface Options 100Base-FX ² Single single-mode fiber, dual wavelength 1310 / 1550nm, SC connector, operating distance 15 / 25 / 40 / 60km ² Dual single-mode fibers, single wavelength 1310 or 1550nm, SC connector, operating distance 15 / 25 / 40 / 60km ² Dual multi-mode fibers, single wavelength 1310nm, SC connector, operating distance 2km 1000Base-X ² Dual multimode fiber (50/125 μ m), single wavelength 850nm, dual SC or LC connectors, operating distance 550m ² Dual multimode fiber (62.5/125 μ m), single wavelength 850nm, dual SC or LC connectors, operating distance 275m ² Dual single-mode fiber, single wavelength 1310nm or 1550nm, dual SC or LC connectors, operating distance 15/40km ² Single single-mode fiber, dual wavelength 1310 / 1550nm, SC or LC connector, operating distance 15 / 25 / 40