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Inverse multiplexer Arlan®-1451-4E1 is designated to transmit Ethernet traffic (10/100BASE-T) in the E1 stream. Arlan®-1451-4E1 provides transparent connection between remote LANs via E1 with possibility to set any time-slots for data transmission.
A pair of Arlan®-1451-4E1 is an ideal solution for Ethernet traffic transmission (10/100BASE-T) via PDH/SDH.
Inverse multiplexer Arlan®-1451-4E1 can be used for:
• Remote PCs connection
• Connection of remote PC to LAN
• Remote control over PBX performed via Ethernet interface
• Interconnection of two remote local computer networks
Features:
• appointing of any timeslots for data transitions
• 64…1984Kbps transmission speed
• Built-in memory to store up to 4 variants of custom set-ups
• synchronization of the received or internal signal (PDH/SDH)
• Software upgrade via RS-232 or Ethernet ports
• Half-duplex and Full-duplex mode support on 10/100BASE-T interfaces
• Flow control in Half-duplex and Full-duplex modes
• BERT counters on each E1 channel
Management/Monitoring of the equipment is performed via CLI, Telnet or SNMPv1.
Delivery package includes special software – ArlanConfig – for fine adjustment of main blocks of DTE/DCE of Arlan®-1451-4E1.
Equipment interfaces comply with standards ITU-T G.703, IEEE 802.3.
Special mount is provided in order to install the equipment into 19”Rack.
| Features: | |
| Port count | 4 |
| Connector | RJ45 |
| Operation speed | 2048x(1±50 x 10-6)Kbps |
| In-line code point | HDB3 or AMI |
| Splice circuit | symmetric, 120 Ohm |
| Attenuation | up to -43dB |
Interface Ethernet
10/100BASE-T |
| Port count | 1 |
| Connector | RJ45 |
| Maximum Frame Size | 2016 byte |
| Management | |
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| RS-232 interface | CLI/TUI |
| Ethernet 10/100BASE-T interface | SNMP, Telnet |
| Power supply | |
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| Voltage | DC 36-72 V
For AC 220 V separate outer adapter is necessary (optional) |
| Power consumption | up to 3 Wt |
| Embodiment | |
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| Construction | 1U, 19”Rack or Desktop |
| Dimensions (HxWxD) | 35x140x120 mm |
| Weight | 0.25 kg |
| Environment | |
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| Operational temperature | from 5 to 40 C |
| Relative humidity | from 5 to 80 % |
| Atmospheric pressure | no less than 60 Kpa |
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