DS0 Serial Circuit Extension Over Ethernet
• Synchronous serial protocols such as: SS7, SDLC or HDLC are encapsulated into IP packets.
Rack Mount and Power Supply Options
Rear Panel: 12/30 VDC/AC Adapter (option)
Rear Panel: 12/30 VDC Screw Term Adapter (option)
Rear Panel: 12/30 VDC with Negative 48 VDC Screw Term Adapter (option)
IP•Tube SER DS0
DS0 Serial Circuit Extension Over Ethernet
IP•Tube SER DS0
DS0 Serial Circuit Extension Over Ethernet
Synchronous serial protocols such as: SS7, SDLC or HDLC are encapsulated into IP packets.
SIZE
9" (L) x 7.3” (W) x 1.50” (H)
Overview
Flexible Serial Data Extensions over IP Packet or MPLS Networks
The IP•Tube SER DS0 converts serial data connections into IP packets, extending the serial data over very cost effective Ethernet or MPLS based LAN/WAN/MAN wired and wireless networks. Synchronous serial protocols such as: SS7, SDLC or HDLC are encapsulated into IP packets. This facilitates the interconnection of Serial Data over IP between Telecom Switches, Data Terminals, Data Acquisition Systems, WAN Routers and Bridges, SCADA RTUs....
Layer 1
In Layer 1 operating mode every bit is encapsulated into an IP packet. The size and frequency of the IP packets can be set with data rates from 75 bits to 2.048 Megabits per second. Latency minimization is accomplished with FIFO sizing for the low data rate settings. A configured number of incoming packets are buffered in order to compensate for the packet delivery jitter introduced by the Ethernet network. The size of this buffer is configured to accommodate the peak amount of jitter.
SS7 Over IP
SS7 signaling network elements such as local and tandem switches, Mobile Switching Centers, Signal Transfer Points and Home Location Registers that are are efficiently interconnected to remote network elements.
HDLC Over IP
In Layer 2 operating mode HDLC Data frames, such as those used by Wide Area Networking protocols PPP and Frame Relay or proprietary Data Links, are transported within IP packets as HDLC over IP. The Serial to Packet conversion only occurs when HDLC frames are active.
Dual LAN Interfaces
All IP•Tube SER DS0 models ship with dual 10/100 BaseT Ethernet LAN ports. The dual Ethernet interfaces provide for:
• Management interface on LAN port 2 when LAN port 1 is connected to a VPN tunnel
• Protector Option for Redundant Packet Path connections with Constant or Switch Over Criteria
Assured Delivery Protocol
• Duplicate skipping
• Lost packet retransmissions with configured delay
Assured Delivery Protocol
intermittent or noisy performance, such as Wireless. :
- Packet out of sequence detection and re-sequencing
- Duplicate skipping
- Lost packet retransmissions with configured delay
Protector Option
The protector option utilizes the second LAN interface as a redundant path for the interconnection of the IP encapsulated SER DS0 data. The extension of the SER DS0 has a fault tolerant link that is configured to always on, or with switch over criteria.
Specifications
LAN Network Interface
- Two 10/100BaseT Ethernet interfaces
LAN Network Protocols Supported
- IP, TCP, UDP, ICMP, Telnet, DHCP, DDNS, SSH, Modem
- DS0 4-Wire; RJ45 Crossed Wire for Straight CableSerial Data
- 1200 Baud Asynchronous
DS0 Interfaces
- 1-4 DS0 interface(s) with RJ45 Connectors
- Signal encoding: Bipolar, return to zero
- Terminating Impedance: 135 ohms
Interface Clocking
- Serial Over IP
- Circuit Extension Services Over IP
- IBM 3172 SDLC and HDLC Over IP
- Multi-Drop: 2 to 8
Serial Over IP Protocol
- Async Over IP
- TDM Over IP
- Circuit Extension Services Over IP
Protocols Supported
- HDLC, SDLC, PPP, Frame Relay
- SS7, Conitel, Modbus, DNP
Quality of Service Support
- IP Type of Service (TOS) CLI configured
- IANA Registered UDP Port 3175
- 802.1p/q mac level prioritization
Regulatory
- CE
- Safety -IEC60950
- EMC - CFR 47 Part 15 Sub Part B:2002, EN55022: 1994 + A1 & A2, EN55024, ICES-003 1997, CISPR 22 Level A
Management
- Secure Socket Shell - SSH V2
- Telnet support with Edit and Paste Template Files
- Console Port for Out of Band Management
- SNMP Public and Private MIB support with configured traps TFTP Online Upgrade Capable (FLASH ROMs)
Dimensions
- Dimensions: 9" (L) x 7.3” (W) x 1.50” (H)
Environmental
- 0° to 132° F (-10° to 50°C ) operating temperature
- Up to 90% operating humidity (non-condensing)
- Optional Extended Temperature Range available
Power
- 12-30 VDC, 1.0A.
- Screw Locking Connector
- Universal Adapter 100/240 VAC 50/60 Hz
- Optional -48V 0.25 Amp
- Hot Standby
Ordering Information
Chassis Slot Card: IP-Tube SER DS0
Rack Mount & Power Supply Options:
Part No.
Description
040-DS0A-0x*
IP•Tube SER DS0, *Note: x = # of specified DS0 Ports to be enabled (1 to 4)
CH-040-DS0A-0x*
Chassis Slot Card: IP•Tube SER DS0, *Note: x = # of specified DS0 Ports to be enabled (2 or 4)
Optional Features
Optional Features
PRO
Protector Option, Fault Tolerant Network Interconnect. The protector option utilizes the second LAN interface as a redundant path for the interconnection of the IP encapsulated data. The extension of the IP-Tube has a fault tolerant link that is configured to always on, or with switch over criteria. Learn more.
Power Supply Options
Power Supply Options
094-2418
90-220 VAC Universal International/Domestic Adapter
094-2418-R
DUAL REDUNDANT, 90-220 VAC Adapter
094-N48V
Internal Power Module, -48 VDC Screw Terminals
094-N48V-02
DUAL REDUNDANT, -48 VDC Screw Terminals
094-1500
WIREDC Option, +24 VDC Screw Terminals
094-WIREDC-R
DUAL REDUNDANT, +24VDC
Rack Mount Options
Rack Mount Option
095-1000
Rack Mount Kit - for single 7" products (Fits both 19" and 23" racks)
095-2000
2 unit 19" x 1RU Rack Mount Kit for 7" products
094-WIREDC-R
DUAL REDUNDANT, +24VDC
095-3000-RTANG
Right Angle Wall Mount Bracket Kit
