VCL Products > TDM over IP > VCL-E1oP (8E1 Port GE Version) - Technical Specifications
Our Gigabit Ethernet (GE) version products use a high-stability timing, ultra-low-noise OCXO for accurate timing and highly stable clock synchronization. This provides very stable clock synchronization and exceptional performance even under the most demanding network conditions.
VCL-E1oP (8E1 Port GE Version)
E1 over IP / E1 over Packet / E1 over MPLS
Technical Specification
'VCL-E1oP' E1 over Packet (8 E1 Port GE Version) TDM over IP equipment supports transmission of up to 8 x E1 links over IP/Ethernet, MEF, or MPLS pseudo-wire networks. The 'VCL-E1oP' E1 over Packet (8 E1 Port GE Version) TDM over IP equipment is equipped with a powerful PowerPC 400 MHz processor, which provides a highly reliable clock recovery mechanism for low jitter and wander control, even under variable network conditions.
Port Trunking and Spanning Tree ProtocolE1oP Specifications
| Max number of E1 Ports | Number of Ports 8 |
| Max number of logical links | Up to 64 |
| Synchronization clock recovery |
|
| Max number of Ethernet ports |
|
| Supported Transport | ETF-PWE3, SAToP and CESoPSN Mechanisms |
| Supported PSN (Packet Switched Networks) type | UDP, IP, MPLS and MEF |
| QoS | 802.1q, 802.1p packet priority |
Gigabit Optical Ethernet Specifications
| Type | SFP |
| Compliance |
|
| Safety | Class 1 Laser Safety/ IEC-60825 Compliant |
| Bit Rate | 1.25 Gbps |
| Wavelength | 1310 / 1550 nm |
| Distance | 550m to 80Kms, as per order |
| Optical Connector | LC |
Command Language
- Windows-based GUI (Graphical User Interface)
- Command Line Interface (English text commands)
Environment
| Temperature | -20°C ~ +60°C for Operation |
| Humidity | 5% to 95% (at 35°C) Non-condensing |
Regulatory Compliance
- Safety—IEC 60950 Safety—IEC 60950
- CE
- RoHS
- Complies with ANSI/IEC standards
- Complies with Telecom Part 68, FCC Part 15, and CISPR 22 Class A
- EMC EN55022: 1998 + A1 and A2
- EMC EN55024,
- Operation ETS 300 019 Class 3.2
- Storage ETS 300 019 Class 1.2
- Transportation ETS 300 019 Class 2.3
NMS (with Telnet) OAM port Specifications
| Network Interface | RJ-45 10/100/1000BaseT (Auto sensing) |
| Compatibility | Ethernet Version 2.0 IEEE 802.3 |
| Protocols supported | ARP, UDP/IP, TCP/IP, Telnet, ICMP, SNMP |
| Management | SNMP, Serial login, Telnet login |
| EMI Compliance |
|
External Alarms
- Dry Contact Relay—2 Form C
- Rated up to 72V DC, 1 Amp.
Chassis
- 1U High (44mm)
- 19-inch rack-mounting shelf
- Also available in desktop/tabletop version.
Mechanical Specification
| Height | 44 mm (1U) |
| Depth | 260 mm |
| Width | 480 mm (19 inch rack mountable) |
| Weight | 3 Kgs. |
E1 Interface
| Number of Ports | Number of Ports 8 (supporting 64Kbps upto 2.048Mbps on each port) |
| Framing Formats | Unframed, framed and Multi-frame (with or without CRC-4) |
| Line Coding | HDB3 |
| Compliance | ITU-T G.703, G.704, G.706 and G.732 |
| Jitter and Wander | Complies to ITU-T G.823, G.824 |
| Line Impedance | 120 Ohms balanced
|
| Protection | Optional Metallic and Longitudinal Protection
|
Management and Control Interfaces
- COM Port (RS232 Serial Port)
- 10/100/1000BaseT Ethernet Port (each multiplexer may be assigned an IP address and connected to a LAN / IP network for remote access and management through the 10/100BaseT Ethernet Port for in-band configuration, management and access)
- Telnet
- SNMP, V2
- Additionally, a Windows based GUI (Graphical User Interface) for easy configuration, management and access.
Ethernet Interface
| Number of Ports |
|
| Electrical | 10/100/1000 Auto-negotiation / MDI-X (Auto-sensing), Full-Half Duplex, RJ45 Electrical Connector |
| Protection | ESD protection |
| Optical | 100Base-FX (Gigabit Ethernet), SFP |
| Protection | ESD protection |
| Maximum Frame Size | 9000 Bytes (Jumbo Frames) |
| Switching Capacity | Upto 6 Gbps, Non-blocking |
Power Supply Options
- Dual Redundant
- 1+1 AC power (100 to 240V AC, 50 / 60 Hz)
- 1+1 DC (-48V) power (40 to 72V DC)
- 1+1 DC (-24V) power (18 to 40V DC)
- AC plus DC (AC + DC), AC or DC
- EMI / EMC compliant.
24V DC Power Supply Specifications
| Power Supply | 24V DC |
| Range of input | 18V to 40V DC |
| Input voltage reversal protection | Provided |
| Under voltage protection | < 4.85V |
| Over voltage protection | > 5.15V |
| Efficiency at full load | > 90% @ 5V/4A (when input voltage-24V) |
| Ripple at full load | < 5mVrms |
| Spike at full load | < 50mV |
Power Consumption
| Power Consumption | <18 Watts |
48V DC Power Supply Specifications
| Power supply | -48V DC |
| Range of input | -40V DC to -72V DC |
| Under voltage protection | < 4.85V |
| Over voltage protection | > 5.15V |
| Efficiency at full load | > 91% @ 5V/2A (when input voltage -48V) |
| Ripple at full load | < 5mVrms |
| Spike at full load | < 50mV |
AC Power Supply Specifications
| Input AC Voltage | 110 / 220 Volts AC |
| Range of input AC Voltage | 100 V to 240 V AC, 50Hz/60Hz. |
| AC Input Connector | IEC Connector |
Other Related Products:
VCL-E1oP (2E1 Port FE) VCL-E1oP (2E1 Port GE) VCL-E1oP (4E1 Port FE) VCL-E1oP (8E1 Port GE) VCL-E1oP (16E1 Port GE) VCL-E1oP (32E1 Port GE) VCL-T1oP (2T1 Port FE) VCL-T1oP (2T1 Port GE) VCL-T1oP (4T1 Port FE) VCL-T1oP (8T1 Port GE) VCL-T1oP (16T1 Port GE) VCL-T1oP (32T1 Port GE) VCL-DS3oP - DS3/T3 over IP / DS3/T3 over Ethernet VCL-E3oP - E3 over IP/ E3 over Ethernet
VCL-E1oP (2E1 Port FE) VCL-E1oP (2E1 Port GE) VCL-E1oP (4E1 Port FE) VCL-E1oP (8E1 Port GE) VCL-E1oP (16E1 Port GE) VCL-E1oP (32E1 Port GE) VCL-T1oP (2T1 Port FE) VCL-T1oP (2T1 Port GE) VCL-T1oP (4T1 Port FE) VCL-T1oP (8T1 Port GE) VCL-T1oP (16T1 Port GE) VCL-T1oP (32T1 Port GE) VCL-DS3oP - DS3/T3 over IP / DS3/T3 over Ethernet VCL-E3oP - E3 over IP/ E3 over Ethernet