[Arlan]-1451, the bridges Of ethernet of over E1.

[Arlan]-1451, the bridge Of ethernet of over of 1[kh]E1.

Producer: Joint stock company of Research and Production Enterprise the range

Equipment Of [arlan]-1451 is intended for the transfer of traffic Of ethernet (10 T) before the flow E1. Equipment Of [arlan]-1451 provides the transparent connection between those removed LAN - local area network by means of the channel E1 for the sake of the possibility of designation for the transmission of data of any time- slots.

The pair of the devices Of [arlan]-1451 is the ideal solution for the transfer of traffic Of ethernet (10 T) through the medium PDH SDH/SONET.

Equipment Of [arlan]-1451 can be used for:

the connection of the remote computers;
the connection of the remote computer to the local network;
the extension of the remote control ATS on the interface Of ethernet;
the association of two remote from each other local computer networks.

For the installation of article beside the standard counter (cabinet) is provided special shelf - regiment beside counters 19 " for the housing Of g706.

[Arlan]-1451, the bridge Of ethernet of over of 1[kh]E1.

The special features of this equipment are:

the possibility of designation for the transmission of data of any time- slots;
support VLAN (IEEE 802.1q);
the support of the regime “of full-duplex” on the interface 10 T;
the built-in system of the control of joints;
mapping the current state by single indicators.

Diagram of the start

Control besides equipment is accomplished:

on the joint F (RS-232) with the use of any standard ANSI - terminal;
on the joint Q (Ethernet 10/100 Base- T) on the protocol SNMP of v.1.0 with the use of any SNMP of manager, Telnet.

For facilitating the introduction of commands there is a program of control through the COM- port. Has graphic interface. It is compatible with the following operating systems: Windows of 98/ME/XP/2000.

The interfaces of equipment correspond to the standards [MSE]- T Of g.703, IEEE 802.3.

Technical characteristics:

Interface Of [e]1 (G.703)

Quantity 1

Joint RJ-45

Speed of transmission 2 048 x (1±50 x 10-6) Of [kbit]/c

Code before the line HDB-3 or AMI

Joint chain symmetrical 120 Ohm

Damping to 43 dB

Interface Of ethernet of 10/100BaseT

Quantity 1

Joint RJ-45

Maximum size of the frame 1518 bytes

Control

Interface RS232 PO- standard ANSI- terminal

Interface Of ethernet of 10/100 BaseT Protocols SNMP, Telnet

Electric power supply

Stress DC 18- 72 [V]. [Vozmozhno] the connection of the external adapter of nourishment for AC 220 before

Required power to 3 W

The design concept and the weight

Performance Table, is possible installation beside 1U, 19 "

Before x Sh x G 35 x of 140 x 120

Weight 200 g

The environment

The operating temperature from 5 to 40°[S]

Relative humidity from 5 to 80%

Atmospheric pressure not below 60 kPa



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