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PB-TDM1-CONTRA Series
Discontinued

Contra G.703 64Kbps CESoPSN Unit
(1) DB15 Port + (2) 10/100/1000Base-T Ports + (1) 100/1000Base-X SFP Slot

The PB-TDM1-CONTRA Series enables a Contra-clocked, 64Kbps G.703 circuit to be transported over Ethernet or IP networks. The units are typically deployed in pairs, connecting the Contra clocked CPE across the packet network. Point to multi-point applications are supported with a maximum of 16 slaved devices connecting to a master unit.

For Contra applications requiring low latency operation, comprehensive features are available via the management system to tune the unit’s performance.

PB-TDM1-CONTRA Series Overview

Features

Multi-standard TDM pseudowire support: CESoPSN, SATOP, TDM over IP
Highly accurate & stable clock recovery
Oscillator Performance
- Hold-over 24hrs 150ppb (typical)
- Aging per day 10ppb
- Temperature Stability 12ppb
G.823/4 Synchronization levels
Contra port
- 1 port – DB15 (female) connector
- G.703 64kbps contra
- Presents as DCE (cables for DTE)
- ITU G.706
- Transparent to user signalling
Support for Jumbo Packets up to 9,600 bytes on Ethernet ports
Port based VLAN, IEEE 802.1Q VLAN including Q-in-Q
Link Aggregation Control Protocol (LACP)
Ring Protection: MSTP, RSTP, STP
SNMP v1, v2c and v3
RMON and Syslog
Management via CLI, Telnet, SSH, SSL, SNMP, Web GUI
Authentication: Radius, TACACS+, IEEE 802.1x
IGMP Snooping
LLDP
IPv6 and IPv4 dual protocols
Firmware/Configuration backup/restore via Web/FTP
TDM packets can be assigned IP Diffserv (DSCP) or ToS and IEEE 802.1p CoS values
Supports full IEEE 802.1Q tagging & associated IEEE 802.1p CoS prioritization levels
All egress packets, including TDM links, can be prioritized across four output queues
Various clocking options for different network types & clock recovery requirements
Quality of Service: Supports 8 hardware queues with strict priority and WRR, shaping, policing. Per port bandwidth management.

Applications

Contra

PB-TDM1-CONTRA Series Tech Specs

Standards

IEEE 802.3
IEEE 802.3u
IEEE 802.3z
IEEE 802.3ab
IEEE 802.3x
IEEE 802.3ad
IEEE 802.1p
IEEE 802.1Q
IEEE 802.1w
IEEE 802.1s
IEEE 802.1x
IEEE 802.1AB
ITU-T G.823/4
ITU-T G.703

Ports

(1) Contra DB15 (female) connector
(2) 10/100/1000Base-T RJ-45 ports
(1) 100/1000Base-X SFP slot (empty)
(1) RJ-12 console port

Dimensions

Width: 8.86″ [225 mm]
Depth: 7.87” [200 mm]
Height: 1.73” [44 mm]

Power Input

AC Version
- Bale lock cable clamp
- Auto-sensing 100VAC-240VAC, 47-63Hz
- Max consumption 0.2A @ 230VAC
- Typical Consumption 18 Watts
DC Version
- External presentation -48VDC, 0VDc and GND via external screw down termination
- Wide input range -18V to -72V
- Typical consumption 13 Watts

Environment

Operating: 0°C to +60°C
Humidity: 10% to 90% (non-condensing)

Weight

5.73 lbs. [2.6 kg]

Certifications

CE Mark
EN60950-1:2006+ A11:2009+ A1:2010+ A12:2011
EN50121-4:2006, EN61000-3-2:2006+ A1&A2:2009
FCC CFR47 Parts15: 107&109, CB Scheme Certified

Warranty

1 Year

PB-TDM1-CONTRA Series Downloads

Additional Product Information

Note: Some Documentation may have Transition Networks named or pictured. Transition Networks was acquired by Lantronix in August 2021. Learn more about the acquisition here.

Product Information

PB-TDM1-CONTRA Series Datasheet (211.30 KB)

211 KB

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PB-TDM1-CONTRA Series Part Numbers

Lantronix Part #	Name	Description	Order Now
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Lantronix Part # PB-TDM1-CONTRA-AC	Name PB-TDM1-CONTRA Series	(1) DB15 port + (2) 10/100/1000Base-T ports + (1) 100/1000Base-X SFP slot (empty) AC input (serial control cable included)	Contact Us
Lantronix Part # PB-TDM1-CONTRA-DC	Name PB-TDM1-CONTRA Series	(1) DB15 port + (2) 10/100/1000Base-T ports + (1) 100/1000Base-X SFP slot (empty) -48VDC input (serial control cable included)	Contact Us
Compatible Accessories
Lantronix Part # PB-RMK-S	Name PB-RMK-S	19″ rack mount kit for PB-TDM1-CONTRA Series	Contact Us
Lantronix Part # SFP Modules	Name SFP Modules		Contact Us