1150 Optical Line Terminal (OLT1150)
The Tellabs 1150 OLT distribution shelf supports the same advanced software in common with all the other Tellabs OLTs. The Tellabs 1150 is a 23" wide distribution shelf is well suited for Passive Optical LAN architectures for the Federal Government industry. Voice, video and data services can be delivered from this distribution shelf. It also supports voice delivering both IP PBX, application servers and unified communications systems, and it can support TDM analog voice when bundled with Tellabs 1000 Voice Gateway.. The Tellabs 1150 can be equipped with Ethernet Switch Unit Two (ESU2).

Features and Benefits

  • Up to 64 G-PON interfaces
  • Up to 2,048 ONTs
  • Up to 8,192 gigabit Ethernet
  • 48GbE in network connectivity
  • 640 Gbps backplane
  • 40 Gbps per multi-service slot

Included Highlights


The Tellabs 1150 OLT supports dual 48 V power feeds for redundant power supply.


The Tellabs 1150 can be installed in both outdoor and indoor environments. It supports 23" brackets and provides cable guides for proper cable management.


The Tellabs 1150 OLT distribution shelf supports 16 multi-purpose plug-in card slots that can be equipped from 4 to 64 PON ports. There are two Ethernet Switch Unit plug-in card slots that can support from 1 to 4 10G and 4 to 8 1G wide-area network connections.


The Tellabs 1150 OLT distribution shelf-high availability configurations allowing redundant Ethernet Switch Units, Common Controls, Timings, Powering, Fans and Network Uplinks. Non-service affecting side-switching, fail-over, or card-swapping at less than 50ms and any fail-over of redundantly deployed cards generates an alarm while service remains intact is supported by the Tellabs 1150.


  • Alarming: Equip with AMU interface card for dry relay contact inputs
  • Timing: Equip with redundant TDU interface card for analog voice/fax/modem timing
  • Cable management: Horizontal fiber tray and guides
  • Mounting: 23" rack options
Software Support
  • Minimum base software SR25 and higher
  • Tellabs Panorama PON Manager
  • GR-63 Issue 2
  • SR-3580 Issue 1
  • ANSI 319
  • NEC 2002
  • UL 60950
  • FCC Part 15 Class A
  • NEBS Level 3 compliant
  • Department of Defense Joint Interoperability Test Command (JITC)
  • GR-1089 Issue 3
  • GR-909-CORE Issue 2
  • GR-487 Issue 2
  • GR-418-CORE Issue 2
  • GR-295-CORE Issue 1
  • GR-78-CORE Issue 1
  • Fan Performance: 1600CFM with vertical discharge.
  • Humidity: 5% to 95% relative humidity
  • Temperature: -40F/-40C to +158°F/+70°C
  • Altitude: -200ft/-61m to +10,000ft/+3 km
  • Fan Requirements: 1RU 23" fan ordered separately. Two fans are recommended.
  • Max draw: 26.5 A @ -48 VDC
  • Power feeds: Dual 48 V power feeds
  • Total input power 1600 W
  • Width: 23 in/58.42 cm
  • Height: 15.75 in/40.00 cm
  • Weight: 41.55 lb/18.84 kg
  • Depth: 12 in/30.48 cm
  • Composite clock input
  • Timing over Packet (ToP)
  • Network Time Protocol (NTP)
  • Equip with redundant TDU interface card for analog voice/fax/modem
  • The development, release, and timing of features or functionality described for Tellabs’ products remains at Tellabs’ sole discretion. The information that is provided within this data sheet is not a commitment nor legal obligation to deliver any material, code or functionality.
Product Specifications Sheet

1150 Optical Line Terminal (OLT1150)
Product Specifications
Related Services
Technical Support

Ongoing network support services to ensure peak performance during the operation and maintenance of your network.

Professional Services

The right professional network services to help you successfully plan, design, install, and operate your network.

Digital Credentials

Digital versions of your Tellabs-earned training credentials that can be used in email signatures, digital resumes, and on social media sites.


Flexible network training options to educate your staff on how to expertly plan, implement, and support your network.

Similar Products

Related Products

Email Us
To place an order or reach customer service, email directly at
Technical Support
Call Us
Call us for immediate customer service and assistance.
Corporate Headquarters
Technical Assistance Center (TAC)