OVERVIEW:
BD-OP-8E1-4GE is the 8E1 point-to-point optical transport equipment that uses the FPGA chips and it is easy to upgrade. It is single board structure and the largest transmission capacity is 8E1 and 4*10/100*1000M Ethernet data.The outer design use the standard 19 inches rack, so the volume is small, weight is light and operation is convenient and credit.
Feature:
Provides 8 E1 transparent transmission ;
Provide 1~4 channel 10/100*1000M Ethernet ,4 Ethernet support VLAN isolation for option
The rate of optical port is 1.25G, transmission
E1 interface code is HDB3,E1 vibration characteristic conforms to ITU-T G.703,G.823 and G.742;
Ethernet port supports full/half duplex, 10M/100/1000M auto-ataptable;
Has complete alarm function for device status;
Supports E1 loop from remote so as to detect and manage device conveniently;
he combination AC220V and DC-48V for redundant for option
- Interface characteristic: IEEE802.3, IEEE802.1Q
- Connector: RJ45
Specification:
1.25G Optical interface
Optical wavelength: 850nm/1310nm for multi-mode optical interface,
1310nm/1550nm for single-mode optical interface
Optical interface: SC/FC
Receiving and dispatching module: >-6dBm
Optical receiver receiving sensitivity: <-36dBm
Dynamic range receiving: >-30dB
Transmitting range: Multi-mode 2 Km, single-mode 40Km, single-mode 60 Km, single-mode 120Km
Vibration characteristic: Satisfies G.742 and the G.823 standard
E1 interface
Interface code: HDB3 code
Line speed: 2.048Mbp/S ą50ppm
Interface standard: ITU-T G 703
Interface impedance: 75ohm/unbalanced or 120ohm/ balanced
Gigabit Ethernet Interface:
Interface rate:10/100/1000Mbps
Port number:4 UTP
Mechanical Specifications | |
Rack Mounting | Standard 19-inch DIN rack |
Dimension | 19inch 1 U: 433mm(L)*138mm(D)*44mm(H) |
Management | |
SNMP central management via chassis for option, pls notisfy when order | |
Power Supply | |
Input AC/DC voltage | -48V DC ( nominal ) / AC also available |
Range of input | -36V to -72V DC /90V~260VAC |
Temperature | 0 centi degree to 55 centi degree |
Humidity | 95% RH (non-condensing) |
Cooling | Convection Cooling |
Application:
