Description
|
Orion's 8 E1 and 16 E1 over Ethernet multiplexer (TDM over IP / TDM over IP)
product is used to provides 8 E1 or 16 E1 communication channels over
Ethernet or IP networks. This product transmits information at E1
(2048kbit/s). The equipment |
|
| |
|
supports point-to-point and point-to-multi-point applications.
To transport E1 channels over an Ethernet or
an IP network and to accelerate traditional telecom services to migrate
to the IP packet networking technology, the VCL-8/16E1 over Ethernet
multiplexer product uses TDM over IP technology. This solution
transports the legacy E1 data through the existing Ethernet or IP
network. |
The VCL-8/16 E1 over Ethernet multiplexer
product is the new generation of the TDM over IP equipment with IP circuit
emulation that supports transportation of upto 8 E1 / 16 E1 and 5 GE
electrical ports over an Ethernet or an IP network. The uplink Ethernet
ports and user data port are IEEE 802.3 compliant, 10/100BaseT auto-sensed
ports.
The 8/16 x VCL-E1 over Ethernet can be used
to emulate transparent E1 channels over an Ethernet link with an acceptable
QoS (Please see the note: QOS, below), so that a majority of the existing E1
based applications can be readily setup over Ethernet LANs and WANs.
(Note: QoS shall depend on the quality of the
Ethernet link and packet losses)
Features
- Provides 8E1 and 16E1 ports (available in
1E1, 2E1, 8E1 and 16E1 versions)
- 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
- Supports Ethernet spanning tree protocol
which enables work and protection in ring and mesh topology
- 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/T1 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
Point to Multipoint 8E1 or 16E1 - VCL-E1 over Ethernet Application Diagram
This configuration guarantees that the E1
channels get higher priority over computer data for maximum QoS.
The most widely used application of 8E1/16E1 x VCL-E1 over Ethernet
multiplexer is to set up point to point wireless E1 links using low cost
wireless LAN bridges or Ethernet RPR fiber links. 8/16 x VCL-E1 over
Ethernet multiplexers can work with most LAN bridges available in the
market. It may be necessary to adjust different parameters such as packet
size and packet jitter absorption buffer size for best operation for
different LAN bridges.
Product: VCL TDMoIP-EthMux x 8E1-xx
or 16E1-xx
| VCL- 8/16 x E1
over Ethernet, Multiplexer (TDM over IP) |
5 GE electrical
ports and 1 GE optical port (8E1 or 16 E1s ports offered) |
| Ethernet 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
Compled to G.703
Impedance: E1-120 Ohms or 75 Ohms (optional extra) |
| Management Port
|
IP / Etherent
Port
Web server and SNMP management supported |
| User (Local)
Data Port(s) |
Available in
8E1/T1 and 16E1/T1 versions. |
Technical Specifications
E1 Interface
| Line Rate |
E1 (2.048 Mbps ± 50 bps) |
| Available Time Slots |
1-31 |
| Framing |
G.704 |
| Electrical |
G.703 |
| Jitter |
G.823 |
| Impedance |
120 ohms |
| Connector |
RJ-45 (F) or BNC |
Configuration
and Monitoring
HTTP Web Manager
Power Supply Options
|
Power Supply options |
Supply |
Pluggable dual
power supply
2 x - 48 V DC
DC+AC
-48V-72V DC
100-240V AC |
| Consumption |
+<15W |
Environmental
|
Environmental |
Temperature |
0C to 50C |
| Relative
Humidity |
<90%
(non-condensing) |
Mechanical
| Dimension |
W x H x D (mm) |
440 x
44 x 231 (1U height) |
Compliance and
Regulatory
EMC FCC Part 15 Class 2
Operation ETS 300 019 Class 3.2
Storage ETS 300 019 Class 1.2
Transportation ETS 300 019 Class 2.3
CE
Ordering Information
|
Model Number / Ordering Code |
Description |
|
VCL-TDMoIP-E1-EthMux-8E1-DC |
5
GE Uplink Ports, 8E1, 1 user data port with -48V DC power |
|
VCL-TDMoIP-E1-EthMux-8E1-AC |
5
GE Uplink Ports, 8E1, 1 user data port with AC power |
|
VCL-TDMoIP-E1-EthMux-16E1-DC |
5
GE Uplink Ports, 16E1, 1 user data port with -48V DC power |
|
VCL-TDMoIP-E1-EthMux-16E1-AC |
5
GE Uplink Ports, 16E1, 1 user data port with AC power |
Others Links
Technical specifications are subject to change without
notice.
All brand names and trademarks are the property of their respective owners. |
TOP |
|
