UPCOM HPC-FE1-4ETH Protocol converter is an Ethernet bridge of high performance, which accomplishes the convert between the 4*100M Ethernet port and the E1 port. As an extended device of the Ethernet, the FE1-4*100BASE-TX protocol converter realizes interconnection of two Ethernet by using the E1 channel provided by existing networks with low cost.
HPC-FE1-4ETH Converters are provided at the end of Ethernet LAN to accomplish various functions including MAC address self-learning, address filtering, address table maintenance and flow control.
E1 interfaces conforming to ITU-T G.703 and G.704 proposals are provided at the end of WAN, supporting RJ45 and BNC connection modes. The E1 ports support both Framed and Unframed architecture. The user can select an operating mode for the E1 interface according to the connected E1 environment. This provides flexibility of network application. In the framing 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 and accomplishes transparent transmission.
HPC-FE1-4ETH protocol converter is used in the framing mode, the transmission clock can be either provided internally, i.e. using the main clocking timing mode (INT), or extracted from the E1 channel, i.e. using slave clock timing mode.
HPC-FE1-4ETH protocol converter provides plenty of self-test functions, supporting local loop and remote loop. It also provides pseudo random code test function to test error codes in the circuit.
ĐẶC TRƯNG
- Comply with IEEE IEEE 802.3u, IEEE 802.1q, IEEE 802.3x,ITU-T G.703,G.704 and G.823 protocols;
- Support Framed E1 or Unframed E1;
- Support 2 type E1 impedances: 75 Ohm unbalance or 120 Ohm balance;
- The E1 interface uses PCM31 mode, supporting CRC check;
- E1 interface main/ slave clock optional in the framing mode
- The time slots are optional from 1 to 31, rate is N*64k (N=1 to 31);
- Supporting 2.048Mbps transparent transmission in the E1 Unframed mode;
- The 10/100Base-T Ethernet interface supports 10/100M half/ full duplex modes;
- Each Ethernet port support plug and play of MDI/MDI-X adaptive function;
- Ethernet port support based on port and tag VLAN (16 VLAN);
- The rate of each Ethernet port is measured by the configuration software, bandwidth particles for 32K;
- Each Ethernet port support broadcast storm protection, PAUSE flow control;
- MAC address self-learning and address filtering functions, reducing the transmission load of the E1 circuit;
- Built-in 64Mbits SDRAM Ethernet data buffer to ensure high throughput of data transmission;
- Support E1 circuit remote loop and local loop tests;
- Support Pseudo random sequence test, facilitating the test of E1 circuit;
- Perfect circuit test and alarm indication;
- Support local console network, can be set up on the Ethernet port;
- 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 | |
| Impedance | 75Ω, BNC |
| Impedance | 120Ω, RJ45 |
| Framed | N*64Kbps, N=0~31 |
| Unframed | 2.048Mbps |
| Code format | HDB3 |
| Output jitter | < 0.05UI |
| Pulse Shape | ITU-T G.703, G.704 |
| Jitter Performance | ITU-T G.823 |
| 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 | |
| Circuit Transmission range | BNC:600m, RJ45: 300m |
| Data Transmission range | 100m |
| 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-FE1-4ETH-00 | Framed (fractional n*64k bit/s) 2048 Kbps E1 to 4-port Ethernet, 75ohm&120ohm, 220VAC |
| HPC-FE1-4ETH-01 | Framed (fractional nx64k bit/s) 2048 Kbps E1 to 4-port 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 E1 sang 4 Ethernet có khung