| No.1113640
- Beijing Qin Kai Run Technology Development Co., Ltd. Light
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| Information Name: | RUN E1/10 (100) BaseT Converter |
| Published: | 2008-07-29 |
| Validity: | 365 |
| Specifications: | RUN |
| Quantity: | 1.00 |
| Price Description: | 0 |
| Detailed Product Description： | RUN E1/10 (100) BaseT is by means of telecommunication lines (E1 or E1 transmission bearer network, such as PDH, SDH, microwave, etc.) to extend Ethernet equipment. It is the Ethernet frame format converted into E1 frame format for transmission, and then in the end to restore the E1 frame format of Ethernet frame format, E1 Ethernet-based telecommunications transmission line. It can effectively use the remaining lines carrier bandwidth, increased very little investment, and immediately opened. Second, the main features * Ethernet data transparent transmission lines in the E1 * Ethernet with auto-negotiation function, support 10M/100M, full duplex / half duplex mode of work * IEEE 802.1Q transparent transmission can be provided for long frame to support the functions of the Ethernet switch with VLAN Built dynamic Ethernet MAC address list (1024), with local data frame filtering * Cache size can be chosen to meet the needs of different types of business, when a data service can choose Larger cache, as is real-time images and other small business can choose to cache ? Support the availability of E1 circuit testing and automatic fault handling ? Support local system reset on the remote system * With remote E1 loopback circuit Third, the interface parameters · E1 interface: * In full compliance with ITU-T G.703, G.704 · HDB3 code type, a complete line alarm indication output * Code Rate: 2048Kbit / s ± 50ppm * Physical interface for the CC3 standard coaxial connectors, the interface impedance of 75 non-balanced * Ethernet interface specification: * In full compliance with IEEE802.3 standards * Rate: 10Mbit / s or 100Mbit / s * Interface Type: 8 pin RJ45 plug |
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