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Front View |
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Description
Orion Telecom Networks Inc. offers
8/16 x E1 over Ethernet multiplexer (TDM over IP) product supports
transportation of 8 E1 or 16 E1s and 5 GE electrical ports and 1 GE
optical port. The uplink ports and user data ports are IEEE 802.3
compliant, 10/100/1000M auto-sensing Ethernet ports.
The state-of-art design
provides the highest availability with the accurate timing signal and
data bit stream reconstruction.
Telecom and Enterprise
users can save a lot of equipment costs and generates new revenue by
offering different types of services over their packet-switched
infrastructure. It is also suitable for connecting to the wireless
equipment to achieve fast deployment of E1 services. One particular
application is to build E1 links with low cost Wireless LAN bridges,
replacing much more costly microwave radios. Operators can use VCL- 8/16
x E1 over Ethernet multiplexer (TDM over IP) to provide legacy TDM
services over wired or wireless Ethernet/IP network.
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Features
- Provides 8E1 or 16E1 ports
- Supports point-to-point and
point-to-multi-point applications
- Provides 5 GE electrical ports and 1 GE
optical ports
- User-friendly web server supported for
easy setup and maintenance, Alarm logs provided
- Support SNMP V1/V2 Network Management
- Ethernet built-in layer 2 switch, supports
VLAN, complies with IEEE 802.3x, 802.1P
- Provide two pluggable E1 cards, each card
supports 8 E1s
- Stable E1 clock recovery, low jitter and
wander
- Low processing delay for E1 channels, high
bandwidth usage efficiency
- PCM frame synchronization protection
- User definable encapsulation packet size
for different applications
- Supports Ethernet encapsulation and UDP/IP
protocol encapsulation
- Supports VLAN settings for E1 service and
in-band VLAN management
- Jitter buffer for packet delay variation (PDV)
- Local Ethernet Port throughput limit
assuring E1 QoS
- 120 Ohms balanced E1 port, RJ-45
connector
- Supports 75 Ohms unbalanced port (optional
extra)
- Support cascade concatenate for more than
16 E1 ports
- Online upgrade for software
- -48V DC Power supply redundancy.
Application
Point to Point 8E1 or
16E1 VCL-E1 over Ethernet Application Diagram
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(A) Typical Application in
Wireless Network |
Point to Multipoint 8E1 or 16E1 - VCL-E1 over Ethernet Application Diagram
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(B) Typical Application in Wired
Network |
Technical Specifications
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Item |
Description |
| Mode |
VCL- 8/16 x E1
over Ethernet, Multiplexer (TDM over IP) |
5 GE electrical
ports and 1 GE optical port upto 16 E1s |
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Interfaces |
IP Ports |
5 GE electrical
ports and 1 GE optical port. Complied to IEEE 802.3, 802.1Q, 802.1P
Speed and duplex auto-negotiation or manual |
| E1 Ports |
8 E1 Ports
Supported
16 E1 Ports Supported
Comply to G.703
Impedance: E1-120 Ohms or 75 Ohms (optional extra) |
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Management Port
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Same as IP
Ports |
Web Server and
SNMP management supported |
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Power |
Power Supply |
Pluggable dual
power supply |
| 2 x - 48
V DC or DC+AC |
| - 48 V DC ~ -
72 V DC or
100 ~ 240 V AC |
| Consumption |
< 15 W |
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Working Environment |
Temperature |
0~500C |
| Relative
Humidity |
<90 %
(non-condensing) |
| Dimension |
W x H x D
(mm) |
440 x 44 x 231
(1U) |
Others Links
Technical specifications are subject to change without
notice.
All brand names and trademarks are the property of their respective owners. |
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