Thiết Bị Ghép Kênh Pdh 4E1 + Ethernet (Mdo-120E)
Liên hệ
62 Bà Triệu - Hoàn Kiếm - Hà Nội - Việt Nam
4E1 + ETHERNET TO FIBER OPTICAL MULTIPLEXER
PDH MULTIPLEXER
Model: MDO-120E
Overview:
MDO-120F, 4E1+ Ethernet PDH Multiplexer is an optical and electrical transmission equipment manufactured by Beijing Inmidas Technology Co., Ltd. With the ASIC as its core, it supports 4E1 channel, it is very suitable for small- capacity switch networking, user loop net work, mobile communications (base station), private network, DDN, etc.
Features:
- Provide 4E1 digital ports, 75ohm & 120ohm impedance options;
- Provide one 10/100Base-Tx self-adjusted Ethernet interfaces
- E1 channel support BERT (Bit Error Rate Test)
- A RS232 asynchronous data port optional;
- Provide a set of control switch for device testing and maintenance;
- Based on ASIC, simple circ uit, low powe r consumption and high reliability;
- Standard 1U rack with the characteristics of small size, light height, high reliability and easy for installation;
- Can provide centralized shelf cards structure
Specifications:
Optical Interface | |
Bit rate | 155.520Mbps |
Connector | FC/SC |
Wavelength | 1310/1550nm |
E1 Interface | |
Rate | 2.048Mbit/s |
Coding | HDB3 |
Protocol | G.703; G.704; |
Jitter tolerance | G.823 |
Connector | BNC, RJ45 |
Ethernet Interface | |
Speed | 10/100M |
Connector | RJ45 |
Operation Environments | |
Power supply | 220VAC or –48VDC |
Working Temperature | -20oC ~ 75 oC |
Humidity | 5% ~ 90% (no condensation) |
Power dissipation | <10W |
Size | 483 * 175 * 45(mm) |
Indicator light:
POWER | Power | switch on and green means OK |
RUN | Green | means working normally |
STA | Dual optical interface model | Operation is off on the main optical interface mean |
SY LOS/1 E -3/1 E-6 |
| Optical interface data is off naturally |
WORK (E1/OPTIC) | Of f | means E1 or optical working normally |
AIS | ON | when E1 receives AIS |
10/ 100 |
| Ethernet i n terfac e bps: on=100M, off=10M |
L/A | Eth e rnet interface connecting status | on means connection, sparkle means some data input |
Topography:
Ordering information:
N*E1+10/100M Ethernet PDH Multiplexer: | |
MDO-120/240/480E | 4/8/16E1+Ethernet, FC, 40km, AC or DC |
MDO-10E | 1E1+Ethernet, FC, 40km, AC or DC |
MDO-MST | 1E1+1V.35+1RS232+Ethernet, FC, 40km, AC or DC |
MDO-20E | 2E1+Ethernet, FC, 40km, AC or DC |
MDO-DF120/240/480E | 4/8/16E1+Ethernet, FC, 40km, AC or DC, Dual optical port |
N*E1+4*10/100M Ethernet PDH Multiplexer | |
MDO-120/240/480E4 | 4/8/16E1+4*Ethernet, FC, 40km, AC or DC |
MDO-DF120/240/480E4 | 4/8/16E1+4*Ethernet, FC, 40km, AC or DC, Dual optical port |
N*E1 PDH Multiplexer: | |
MDO-120/240/480 | 4/8/16E1, FC, 40km, AC or DC |
MDO-DF120/240/480 | 4/8/16E1, FC, 40km, AC or DC, Dual optical port |
MDO-120T | 4E1, FC, 40km, AC or DC, Mini mode |
N*E1+Ethernet Modular PDH Multiplexer | |
MDO-LAN | 4/8E1+4Ethernet, FC, 40km, AC or DC |
MDO-OTM | 4/8/16E1+2Ethernet, FC, 40km, ACor DC |
Modular Chassis PDH Multiplexer | |
MDO-15 | 15 service modular, 1 NMS modular is optional, 2 power slots, all kinks of 4/8/16E1 modular is optional |
If you have other requirements of connect or longer distance, please get in touch with us.
Công ty TNHH Thương mại và Dịch vụ Viễn thông Văn Yến Vương.
Địa chỉ: 62 Bà Triệu, Hàng Bài, Hoàn Kiếm, Hà Nội, Việt Nam
Điện thoại: (+84-4) 3944 9539
Fax: (+84-4) 3945 4182
Website: www.vyv.com.vn
Email: contact@vyv.com.vn
HẾT HẠN
| Mã số : | 8889291 |
| Địa điểm : | Hà Nội |
| Hình thức : | Cần bán |
| Tình trạng : | Hàng mới |
| Hết hạn : | 31/12/2020 |
| Loại tin : | Thường |
Bình luận