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- LIB-225 Series
Gigabit Ethernet NID
(1) Serial Port + (1) TDM Port + (3) 10/100/1000Base-T RJ-45 Ports + (2) 100/1000Base-X SFP Slots
LIB-225 Series
Features
- Multi-standard TDM pseudowire support: CESoPSN, SATOP, TDM over IP
- Highly accurate & stable clock recovery exceeding G.823/G.824
- Fan-less design
- Optional MPLS-TP support
- IPv6 & IPv4 support
- VLAN (802.1Q) Q-in-Q (C-Tag / S-Tag)
- RMON & Syslog
- OAM Support: IEEE 802.3ah Link OAM, IEEE 802.1ag Service OAM & ITU-T Y.1731 Performance Monitoring
- RFC-2544 & ITU-T Y.1564 Traffic Generation & Reports
- IEEE 1588v2 (ptp)
- Protection: ITU-T G.8032/G.8031 IEEE RSTP, MSTP, LACP, Logical Link Forwarding
- RFC-5086 – Structure-Aware Time Division Multiplexed (TDM) Circuit Emulation Service over Packet Switched Network (CESoPSN).
- RFC-4553 – Structure-Agnostic Time Division Multiplexing (TDM) over Packet (SAToP)
- Optional Sync-E capability
- Zero Touch Configuration Capability
- Zero Touch Provisioning
- Jumbo Frame Support (10K)
- Wire speed loopbacks
Software Features
- MEF 2.0 E-LINE (EPL & EVPL) E-LAN (EP-LAN & EVP-LAN) E-ACCESS (ACCESS EPL & EVPL)
- UNI or NNI configuration
- TOS/Diffserv
- Quality of Service (IEEE 802.1p): 8 queues; strict priority & WRR, shaping, policing, P-bit & DSCP
- Management via CLI, Web, SSH/SSL & SNMP (v1, v2c & v3) via any Ethernet or USB port
- Port configuration, status, statistics & monitoring
- RADIUS, TACACS+ & ACL
- Remote backup / restore configuration
- Remote firmware upgrades
- Alarms via Syslog & SNMP
- Remote loopbacks
- L2CP
- LLDP
- LLF
- Link Aggregation Control Protocol (LACP)
- Dying/Last Gasp
- Port Mirroring
- IGMP Snooping
- Optional BERT test set functionality via software update
Specifications
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 IEEE 802.3ah IEEE 802.1ag RFC 2544 / ITU-T Y.1564 ITU-T Y.1731 ITU-T G.8032/G.8031 RFC-4553 IEEE 1588-2008 (v2) (ptp) RFC-5086 ITU-T G.703/G.704 ITU-T G.823/G.824 |
Ports | (3) 10/100/1000Mbps Base-T ports (2) 100/1000Mbps or SGMII SFP slots (1) RS530 / RS232 Serial port (1) USB / RJ-45 Console Management port (1) T1/E1 TDM port E1: 120 Ohm (75 Ohm via cable), ITU G.703 / ITU G.704, CRC4 / non-CRC4,HDB3 T1: 100 Ohm, 1.544 Mbps unframed, 1.536 Mbps framed CCS, ESF or DS4 Selectable, B8ZS or AMI selectable |
Advanced Timing | Oscillator hold-over 24hrs 4ppb (typical) Temperature stability 14ppb (over normal temperature operating range) |
Dimensions | Width: 7.48" [190 mm] Depth: 8.54” [217 mm] Height: 1.71” [43.5 mm] |
Power Input | AC: 100-240 VAC; 50-63Hz Auto-sensing DC: -19 to -57VDC |
Power Consumption | 15 Watts (max) |
Environment | Operating: -20°C to +55°C Storage: -40°C to +70°C Humidity: 5% to 85% (non-condensing) |
Weight | 2.2 lbs. [1 kg] |
Certifications | CE |
Warranty | 1 Year |
Ordering Information
SKU | Description | ||
---|---|---|---|
LIB-225-AC | (1) Serial port + (1) T1/E1 TDM port + (3) 10/100/1000Base-T ports + (2) 100/1000Base-X SFP slots (empty) with AC Power Supply |
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LIB-225-DC | (1) Serial port + (1) T1/E1 TDM port + (3) 10/100/1000Base-T ports + (2) 100/1000Base-X SFP slots (empty) with DC Power Supply |
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Resources
- Datasheets
Datasheet (PDF 219.47 KB) - User Guides
CES CLI User Guide V 1.0.1 (PDF 870.43 KB) Dec 3, 2020 Quick Start Guide Rev C (PDF 624.99 KB) Dec 3, 2020 - Visio Stencils
Stencil (ZIP 41.48 KB) Oct 7, 2020
I’ve used Transition Networks’ products in my customer installations for years. I’ve always found their products, customer service, sales, and tech support to be top-notch. I wouldn’t even consider using another brand.