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Product >> E1/G.703
to Ethernet or V.35 Converter>> E1
to 10BaseT
E1 to 10Base-T
Overview
The device F4-51 Network Bridge is
a high performance, remote, self-learning
Ethernet bridge. Its compact size and
low cost make it ideal for cost-sensitive
bridging applications, or as a LAN
extender over bit stream type infrastructures.
Its E1 data interface also provides
an economical digital access solution
for E1 and Fractional E1 network Services,
which can work atdata rates of 64Kbps
to 2048Kbps.User data isplaced into
the E1 frame, using only the required
number of timeslots. Timeslot assignment
is accomplished according to the Data
Port speed and manual setting of DIP
switches. The main E1 link may be clocked
from the recovered receive clock or
from an internal oscillator. For easy
to check the fault of network line,
the device provides loop selection,
both local loop and remote loop.
Features
- High performance
bridge for 10Base-T Ethernet
extension
- Fully compatible
with IEEE 802.3 and Ethernet
Standards
- E1 channel: both
framed & unframed are OK,
both 75 & 120ohm are OK
- Ethernet Port:
10Mbps, Full/Half Duplex Mode
compatible
- Ethernet ports
support MDI/MDI-X selectionable
- Allow transmitting
and receiving VLAN data packet
- 15000 frames per
second filtering and forwarding
rate
- 1000 MAC address
LAN table, and automatic LAN
table learning and aging.
- Standalone and
Module optional
- Power of Chassis:
2 Slots for slide in power supplier
module, AC or DC power supplier
module, Redundant Power supported
- AC220V±20%
or DC-48V power input
Specifications
- LAN port
Standard: Conforms to IEEE802.3
/ 10Base-T Ethernet
Data rate: 10Mbps(20Mbps/10Base-T in Full duplex
topology)
Compatible on Full/Half duplex topology
Connectors: RJ-45 Connector
Transfer distance: <150m
- E1 port
Standard: ITU G.703, G.704,
Jitter Performance: According to ITU G.823
Bit rate: N×64Kbps, N=1~31 (Fractional Mode) or
2.048Mbps(Full Mode)
Line Code: HDB3
Line Impedance: 75/120ohms optional
Pulse Amplitude: Nominal 2.37V±10%
General
- Voltage: AC 220V±20%
or DC -48V
- Power Consumption: <3
Watts
- Temperature: 0-50?
- Humidity: 0-90%(non-condensing)
- Size: (Width:
from left to right)
Standalone: 272mm(Width)× 139mm(Deep)× 41mm(High)
Chassis: 438mm(Width)× 252mm(Deep)× 178mm(High)
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