INFORMATION
Description
The 4E1 fiber multiplexer is
part of Multi E1 and Fast Ethernet transmission system family, used to build a
150Mb/s optical point-to-point link. Based on an ASIC chip; it performs the
transportation of 4 E1 and a fast Ethernet at full speed. The 4E1 fiber
multiplexer (BD-OP-4E1-4ETH/M) also provides an order-wire and an auxiliary
UART interface for Management. The OPTIMUX offers a highly integrated solution
for the perfect function, stable performance and convenience with low power
consumption.
The fiber optical multiplexer can
support GUI management, which monitor the device’s operation status. The user
also can configure the device easily.
Features
● Merges the Ethernet and time-division multiplex (TDM) transmission to
the same pipe.
● ● Provides 4*E1 and 4*100Mb/s Fast Ethernet interface(sharing same 100M
bandwidth).
● The standard E1 interfaces comply with ITU-T G.703, G.823 and G.742.
● Supports either auto-negotiation or hardware configuration selection of
the Ethernet operation.
● The Ethernet interface supports VLAN and Flow Control function(set by
RS232 NMS).
● Real-time Monitoring and all necessary alarm display for easy
management.
● Supports Local and Remote Loop-back Test.
● Uses standard telephone set as order-wire(optional)
● Provides one transparent RS232 interface for user’s data links.
● Provides RS232 interface for Network Management.
● Extends the fiber link up to 120 km without any repeater.
● Compact single board Terminal.
● Support power AC (100~220V) or
DC (-48V), or double redunctant power AC+DC (optional).
Optical interface
● Optical
wavelength: 850nm/1310nm for multi- mode optical interface,
● 1310nm/1550nm
for single-mode optic interface
● Optical
interface: SC/FC
● Receiving
and dispatching module: >-6dBm
● Optical
receiver receiving sensitivity <-36 (BER<10):
● Dynamic
range receiving: >-30dB
● Transmitting
range:
Multi-mode fiber: 2
Km,
single-mode fiber: 20Km, 40Km, 80 Km,120Km
● Vibration
characteristic: Satisfies G.742 and the G.823 standard
E1
interface
● Interface code: HDB3 code
● Line
speed: 2.048Mbp/S ±50ppm
● Interface
standard: ITU-T G 703
● Interface
impedance: 75Ω/unbalanced or 120 Ω/ balanced
● Interface
characteristic: supports rack (19 inches, 6U high)
10/100M Base-T interface
● Interface rate:10/100Mbps
● Interface
characteristic: satisfies IEEE802.3, IEEE802.1Q
● Connector:
RJ45
Order wire interface
● Standard two-wire phone
● 64Kb/s PCM coding
● Dial Tone/Busy/Ring Back.
Working condition
● Input
voltage: AC220V; AC 110V; DC－48V;
DC+24V
● Power
consumption: ≤5W
● Operating
temperature: 0°C ~ 50°C
● Storing
temperature: －40°C ~ +70°C
● Relative
humidity: 95 %
Application
FAQ
Qustion: Can the fiber mux support the GUI/Console management?
Answer: Yes, the manageable fiber multiplexer support GUI/console management. The fiber mux device management is specially designed by our super engineers. Its NMS console management do not input command, the user can configure and monitor the device by GUI. It is very easily operation. (The traditional console management need to input commands, it is not easy to operate ,especially for the general user).
Ordering information
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