140CL Optical Network Terminal (ONT140CL)
[LIMITED AVAILABILITY] The Tellabs 140CL Optical Network Terminals (ONTs) provide high-density Gigabit Ethernet connectivity that is a scalable and smart choice for the new enterprise LAN. This cost optimized ONT supports the modern office and extended campus environments, and can be integrated inside office furniture, secured to a wall, mounted underneath a desk or just be free-standing on a desktop. All enterprise services and applications can be delivered, including voice, video, high-speed data, wireless, security, access controls and building automation.

Features and Benefits

  • Enterprise grade G-PON ITU-T G.984 implementation
  • Uses Tellabs’ industry-leading software-defined global profiles, traffic management, security, provisioning and traffic management mechanisms
  • Advanced IP and Ethernet Functions
  • Both IEEE 802.3af Power over Ethernet (PoE) and high-power PoE+ IEEE 802.3at
  • Flexible mounting above or below the desk, within the raceways of modular cubicle furniture, lockable enclosures, zone boxes in ceilings or raised floors
  • Supports IP-based voice, all forms of enterprise IP-based data traffic and all forms of enterprise IP-based video traffic
  • Supports Dante and CobraNet digital audio systems over IP

Included Highlights


The Tellabs 140CL ONT supports enterprise VoIP connectivity with the latest unified communications systems such as Avaya and Cisco Unified Communications Call Manager can be delivered over fiber.


Supports all enterprise IP-based video traffic (e.g. entertainment, surveillance, conferencing)

Advanced IP and Ethernet

Uses industry-leading software-defined traffic management, security, provisioning and quality of service mechanisms.

Power over Ethernet (PoE)

Both IEEE 802.3af PoE and high-power PoE+ IEEE 802.3at, including Class-4 negotiations can be selected on per port basis. The maximum PoE power is 60 watts, spread across all four Ethernet ports.


Tellabs 140CL ONT mounting can be located above the desk or below the desk, within the raceways of modular cubicle work environments or ONTs can be wall mounted. Where security is a priority, lockable enclosures can be used for any of the above-listed locations. They can also be mounted in zone boxes and in raised floors.


The Tellabs ONT140CL is designed with local power, local Battery Backup Unit (BBU) and remote powering options. Remote powering is supported using a centrally located bulk power plant, emergency power and bulk battery back-up over composite single mode fiber (greenfield).


  • 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.
Ordering Information
  • North American Power cable: 81.11W-C5TYPB-R6
  • Fiber Management Bracket: 81.11K-BKONTBBU-R6 (10 pack)
  • Tellabs 140CL ONT: 81.11G-ONT140CL-R6
  • PSU Part Number: 81.11P-PWIL81WH-R5
  • BBU (with PSU) Part Number: 81.16G-DSKTPBBU-R6
  • Battery Backup Bracket: 81.11K-BKONTBBU-R6 (10 pack)
  • OLTs supported are OLT1150, OLT1150E, OLT1134AC, OLT1131, OLT6, OLT1
  • Mounting options in zone, wall, raised floor, below desk and desk top
Software Support
  • Holds two versions of software with image integrity checking and automatic rollback
  • Tellabs Panorama PON Manager
  • Minimum base software SR31.3 and higher [LIMITED AVAILABILITY]
  • Tellabs Panorama PON Manager
  • ONT has no local management access
LED Indicators
  • PON — Link status
  • Ethernet Tx/Rx (per port)
  • Ethernet link (per port)
Passive Optical Network
  • Remote image download over OMCI as well as activation and rebooting
  • 2.488 Gbps downstream receiver
  • IP DSCP to 802.1p mapping
  • Forward Error Correction (FEC)
  • AES-128 decryption with churning keys
  • Activation with automatically discovered Serial Number (SN) and password
  • Flexible mapping of GEM ports and T-CONT with priority queue-based scheduling
  • Compliant to ITU-T G.984 standards
  • Alarming, events & performance monitoring via OMCI
  • OMCI complete service provisioning, such as Ethernet and VoIP
  • Management Information Base (MIB) manipulation over OMCI by Create, Delete, Set, Get & Get Next commands
  • OMCI ITU-T G.988 standard
  • Class B and FDA 21 CFR 1040.10 and 1040.11, Class I
  • Laser compliant to FCC 47 CFR Part 17
  • 0.5~+5 dBm launch power,APD receiver and DFB transmitter
  • ITU-T G.984.2 Amd1 Class B+
  • 1.244 Gbps burst mode upstream
  • Wavelength Downstream 1490 nm, and Upstream 1310 nm
  • Support for multicast GEM port
IP/Ethernet Network
  • VLANs per Port: 25
  • VLAN Groups: 32
  • Total VLANs: 32
  • Change of Authorization (Cisco ISE and ForeScout)
  • Dynamic ARP Inspection (DAI)
  • MAC Authentication Bypass (MAB)
  • Private VLAN support
  • IGMP v2/v3 snooping
  • Network Access Control (NAC)
  • Link Layer Data Protocol (LLDP) for autoprovisioning, inventory and PoE power management
  • Dante audio over IP
  • Upstream ACL rate limiting
  • Total MACs: 1,024
  • VLAN tagging/detagging, marking/ remarking per Ethernet port
  • Virtual switch based on 802.1Q VLAN
  • Autosensing MDI/MDIX or manual configuration
  • IEEE 802.1x Port-Based Authentication
  • Power over Ethernet, both PoE and PoE+ enabled on all four (4) ports
  • Both IEEE 802.3af PoE and high-power PoE+ IEEE 802.3at, including Class-4 negotiations
  • L2-L4 Access Control Lists (ACLs)
  • IPv6 capable for enterprise services
  • MAC address limiting to prevent flooding attacks and number of devices attached to a port
  • QoS and security policies based on VLAN-ID, 802.1p, DSCP
  • VLAN trunking and stacking
  • FCC
  • ETL
  • CE
  • RCM
  • UL
  • RoHS
  • Relative humidity: 5% to 85%, noncondensing
  • Temperature: 0C / +32F to +40C / +104F
Alarm / Monitor / Test
  • Dying Gasp
  • OMCI
Power over Ethernet (PoE)
  • Max Power Delivered (Watts): 60W
  • PoE Standards: IEEE 802.3at and IEEE 802.3af
Local Power Options
  • ONT Power Connector: B-Type
  • BBU Alarm/Monitor Connector: 8-pin
  • BBU (with PSU) Part Number: 81.16G-DSKTPBBU-R6
  • Battery Backup (BBU): optional
  • PSU Consumption: 100–240VAC @ 0.8A
  • PSU Part Number: 81.11P-PWIL81WH-R5
  • Power Supply Unit (PSU): not included
  • Consumption w/o PoE Max (Watts): 8W
  • Consumption Idle (Watts): 5W
  • Input at ONT (Volts): 48-56Vdc
  • Max Draw at ONT (Amps): 1.3A
  • Consumption w/PoE Max (Watts): 72W
  • Four (4) RJ-45 / Gigabit Ethernet w/PoE
  • One (1) SC-APC / G-PON (G.984) uplink
  • Height: 1.6 in / 41 mm
  • Width: 5.5 in / 139 mm
  • Depth: 4.1 in / 104 mm
  • Weight: 0.2 lb/.09 kg
Product Specifications Sheet

140CL Optical Network Terminal (ONT140CL)
Product Specifications
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