HPC-FE1-ETH is a single port Framed E1 to Ethernet Converter (also referred to Ethernet Bridge), realizes interconnection of two Ethernet by using the E1 channel provided by existing networks, which can provide high-speed, high performance LAN to WAN connections.
The E1 interfaces comply with ITU-T G.703 and G.704 protocols, and support RJ45(120ohm, balanced) and BNC (75ohm, unbalanced) connection. There are Framed E1 and Unframed E1, The user may select any operation mode according to the environment of E1 connections. In the framed mode, the E1 interface provides a rate of N*64Kbps（N=1~31）. In the Unframed mode, the E1 channel provides a rate of 2.048Mbps to transparent transmission.
The HPC-FE1-ETH Bridge usually installed and used in pairs, with one terminal installed at either end of the network, this device can also be used with HPOM-4E1-4ETH to meet various application requirements.
HPC-FE1-ETH supports DC-48V or AC220V power supply, provides various functions such as MAC address self-learning, address filtering, address table maintenance and flow control, and supports local loop and remote loop. It also provides pseudo-random code test function to test error codes in the circuit. Widely used for connection and monitoring WAN and LAN.
ĐẶC TRƯNG
- Comply with IEEE 802.3、802.3u Ethernet, ITU-T G.703, G.704 and G.823 protocols;
- Support 2 type E1 impedances: 75 Ohm unbalance or 120 Ohm balance;
- The number of time slots is optional from 1 to 31, rate is N*64k (N=1 to 31);
- Framed E1 support master clock or slave clock;
- Support E1 line remote loopback and local loopback test functions;
- Support line pseudo random code test function, convenient to test E1 line status;
- Support complete line detection and alarm indication;
- Support MAC addresses self-learning and addresses filtering functions;
- Built-in 64Mbits SDRAM Ethernet data buffer to ensure high throughput of data transmission;
- The E1 interface uses PCM31 mode, supporting CRC check;
- LED indicate local status and remote status for easy troubleshooting;
- Support DIP switch management;
- Ethernet support half/full duplex adaptive, MDI/MDI-X auto negotiation;
- Support VLAN function;
- Support DC-48V or AC 220V power supply optional;
- Support 0-50°C wide operating temperature range;
- Warranty:3years
THÔNG SỐ KỸ THUẬT
| E1 interface | |
| Channel capacity | 1 Channel |
| Interface Rate | n x 64Kbps (n=1~ 31) |
| Bit rate | 2.048Mb/s±50ppm |
| Code format: | HDB3 |
| Line Impedance | 75 Ohm BNC and 120 Ohm RJ45 |
| Connector | BNC or RJ45 |
| Pulse Shape | ITU-T G.703, G.704 |
| Jitter Performance | ITU-T G.823 |
| Clock mode | Internal-clock, Line-clock |
| Ethernet interface | |
| Interface Rate | 10/100BaseTx |
| Duplex | Half / full duplex adaptive |
| Interface character | IEEE802.3U, IEEE802.3x, IEEE802.1Q (VLAN) |
| Connector | RJ45 |
| MAC table | 4096 |
| Physical | |
| Dimension | 140mm(D)*40mm(H)*210mm(W) |
| Weight | 1Kg |
| Power supply | DC-48V or AC96 -260V |
| Power consumption | 3W |
| Operating temperature | 0-50oC |
| Storage temperature | -20-85oC |
| Humidity | 5%~95% (non-condensing) |
Products in the same series
| Model | Description |
| HPC-FE1-ETH-00 | Framed (fractional n*64k bit/s) 2048 Kbps E1 – Ethernet, 75ohm&120ohm, 220VAC |
| HPC-FE1-ETH-01 | Framed (fractional nx64k bit/s) 2048 Kbps E1 – Ethernet , 75ohm&120ohm, -48 VDC |
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SDH/MSTP nhỏ gọn
0 ₫
Model: SDH-8E1-4ETH
- 19” rack mountable, 1U height compact size
- System supports point-to-point, chain and ring network applications
- Gigabit Ethernet to STM-1 conversion, data rate up to 63 x VC12
- STM1 / STM-4 and n x E1 co-working simultaneously as network uplinks
- System supports 2 x STM-1, or 2 x STM-4 optical ports as ring protection
- Ethernet supports 4 x GE electrical ports or 3 x GE electrical ports plus 1 x GE optical port
- Order-wire channel for point-to-point and point-to-multipoint voice communication
- Sophisticate configurable system protection with SNCP network protection and 1+1 interface protection
- In-band management channel for remote control and system management
- Two expansion slots for E1 or various data or voice modules
- Alarm relay is provided for external alarm facility connection
- Remote firmware and software upgrade is available
- Redundancy power supply is supported with any combination of the power supply unit
Bộ ghép kênh quang PDH 16E1+ 4ETH được quản lý
0 ₫
Model: HPOM-16E1-4ETH
- Provides 16*E1 +4-port 100M Ethernnet over the fiber;
- Support 1-port Fiber or 1+1 Fiber back up;
- Provide 4*100 Mbit/s Ethernet channels, Ethernet speed can be set for each port on based on any multiples of n*32 Kbit/s;
- Provides one RS232 channel for option;
- Provide one hotline channel for option (order wire);
- Speed of optical port is 155Mbps, transmission range can reach 20, 40, 60, 80,100,120Km;
- 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/100M auto-adaptable, throughput is full duplex 100 Mbit/s;
- Ethernet port supports dot1Q VLAN setting possibility and port based VLAN;
- Layer2 intelligent switch possibilities for 4*Ethernet ports;
- Ethernet packet size supports 1916 byte and 4 Ethernet port could be set separately, jumbo frames are supported;
- Simultaneous 16E1 & 100 Mbit/s full duplex operation;
- LED indicators for alarm function and can monitor remote device status;
- Support DIP switch management;
- Supports E1 local and remote loopback for installation;
- Broadcast Storm Protection, Port monitoring;
- Current alarm and alarm history database;
- GUI based RS232 NMS manager for easy and convenient monitoring and management;
- Support DC48V and AC 220V power supply;
- Support -5-65°C wide operating temperature range;
- Warranty:3years
Bộ ghép kênh quang 8E1+ 4ETH PDH được quản lý
0 ₫
Model: HPOM-8E1-4ETH
- Provides 8*E1 +4-port 100M Ethernnet over the fiber;
- Support 1-port Fiber or 1+1 Fiber back up;
- Provide 4*100 Mbit/s Ethernet channels, Ethernet speed can be set for each port on based on any multiples of n*32 Kbit/s;
- Provides one RS232 channel for option;
- Provide one hotline channel for option (order wire);
- Speed of optical port is 155Mbps, transmission range can reach 20, 40, 60, 80,100,120Km;
- 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/100M auto-adaptable, throughput is full duplex 100 Mbit/s;
- Ethernet port supports dot1Q VLAN setting possibility and port based VLAN;
- Layer2 intelligent switch possibilities for 4*Ethernet ports;
- Ethernet packet size supports 1916 byte and 4 Ethernet port could be set separately, jumbo frames are supported;
- Simultaneous 8 E1 & 100 Mbit/s full duplex operation;
- LED indicators for alarm function and can monitor remote device status;
- Support DIP switch management;
- Supports E1 local and remote loopback for installation;
- Broadcast Storm Protection, Port monitoring;
- Current alarm and alarm history database;
- GUI based RS232 NMS manager for easy and convenient monitoring and management;
- Support DC48V and AC 220V power supply;
- Support -5-65°C wide operating temperature range;
- Warranty:3years
Bộ ghép kênh quang 4E1+ 4ETH PDH được quản lý
0 ₫
Model: HPOM-4E1-4ETH
- Provides 4 *E1 G.703 transparent transmission over the fiber;
- Support 1-port Fiber or 1+1 Fiber back up;
- Provide 4*100 Mbit/s Ethernet channels, Ethernet speed can be set for each port on based on any multiples of n*32 Kbit/s;
- Provides one RS232 channel for option;
- Provide one hotline channel for option (order wire);
- Speed of optical port is 155Mbps, transmission range can reach 20, 40, 60, 80,100,120Km;
- 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/100M auto-adaptable, throughput is full duplex 100 Mbit/s;
- Ethernet port supports dot1Q VLAN setting possibility and port based VLAN;
- Layer2 intelligent switch possibilities for 4*Ethernet ports;
- Ethernet packet size supports 1916 byte and 4 Ethernet port could be set separately, jumbo frames are supported;
- Simultaneous 4 E1 & 100 Mbit/s full duplex operation;
- LED indicators for alarm function and can monitor remote device status;
- Support DIP switch management;
- Supports E1 local and remote loopback for installation;
- Broadcast Storm Protection, Port monitoring;
- Current alarm and alarm history database;
- GUI based RS232 NMS manager for easy and convenient monitoring and management;
- Support DC48V and AC 220V power supply;
- Support -5-65°C wide operating temperature range;
- Warranty:3years
Bộ chuyển đổi Ethernet 16E1 sang 4 với Quản lý VLAN và GUI
0 ₫
Model: HPC-16E1-4ETH
- Support GFP-F encapsulation recommendation G.7041;
- Support Virtual concatenation(VCAT) and Link Capacity Adjustment
- Scheme (LCAS) recommendation G.7042;
- Support Ethernet to n*E1 mapping recommendation G.7043;
- Support Ethernet to single E1 mapping recommendation G.8040;
- Bandwidth is increased without damaging the Ethernet data;
- E1s in the local and remote sides can be arranged arbitrarily, such as: the remote E1 port 1 can communicate with local E1 port;
- Supports bandwidth unbalanced usage – when some E1s cannot work properly (i.e. the bandwidth of the sending and receiving can be 2E1 and 3E1 respectively);
- Provides the E1 connection-ship between local and remote system (accessed via GUI);
- E1 tributary signal loopback automatic detect and cut off; when some E1 signal is detected as looped back, it will be not employed for carrying payload temporarily, and when the loopback is broken, this E1 will resume to be used;
- Remote/local E1 loopback function will be convenient for E1 line (transmission system included) testing;
- Complete alarm which is selectable to be shown between local and remote. Historical & Current alarm databases;
- Single-board design with small dimension, 1U high and low power consumption;
- Support DC48V and AC 220V power supply;
- Support 0-50°C wide operating temperature range;
- Warranty:3years
Bộ chuyển đổi Ethernet 8E1 sang 4 với Quản lý VLAN và GUI
0 ₫
Model: HPC-8E1-4ETH
- Support GFP-F encapsulation recommendation G.7041;
- Support Virtual concatenation(VCAT) and Link Capacity Adjustment
- Scheme (LCAS) recommendation G.7042;
- Support Ethernet to n*E1 mapping recommendation G.7043;
- Support Ethernet to single E1 mapping recommendation G.8040;
- Bandwidth is increased without damaging the Ethernet data;
- E1s in the local and remote sides can be arranged arbitrarily, such as: the remote E1 port 1 can communicate with local E1 port;
- Supports bandwidth unbalanced usage – when some E1s cannot work properly (i.e. the bandwidth of the sending and receiving can be 2E1 and 3E1 respectively);
- Provides the E1 connection-ship between local and remote system (accessed via GUI);
- E1 tributary signal loopback automatic detect and cut off; when some E1 signal is detected as looped back, it will be not employed for carrying payload temporarily, and when the loopback is broken, this E1 will resume to be used;
- Remote/local E1 loopback function will be convenient for E1 line (transmission system included) testing;
- Complete alarm which is selectable to be shown between local and remote. Historical & Current alarm databases;
- Single-board design with small dimension, 1U high and low power consumption;
- Support DC48V and AC 220V power supply;
- Support 0-50°C wide operating temperature range;
- Warranty:3years
0 đánh giá cho Bộ chuyển đổi Framed E1 sang Ethernet