Triax TOLT-8422 Layer 3 GPON OLT with 8 GPON Ports

Further details of Triax TOLT-8422 Layer 3 GPON OLT with 8 GPON Ports

The Triax TOLT-8422 is a 19-inch, 1U (44.45 mm) Layer 3 GPON OLT with 8 GPON ports for FTTx access. The unit supports various network management, Layer 2, Layer 3 and GPON functions, as well as multiple uplink interfaces.

Triax TOLT-8422 Layer 3 GPON OLT

• 8 GPON ports
• 4 Gigabit Ethernet RJ45 uplink ports
• 2 GE SFP uplink ports
• 2 10GE SFP+ uplink ports
• 8 GPON SFP C++++ modules included
• 1U, 19-inch rack-mount design

GPON Features

• GPON operation compliant with ITU-T984.x
• Transmission distance of up to 20 km per GPON port
• GPON speed: 1.244 Gbps upstream, 2.488 Gbps downstream
• Physical interface: SFP slot
• Maximum splitting ratio: 1:128
• Wavelength: TX 1490 nm, RX 1310 nm
• SC/UPC connector
• Supports 9/125 um single-mode fibre
• Supported PON module levels: Class B+, C, C+, C++, C+++, C++++
• T-CONT DBA
• Gemport traffic
• Supports data encryption
• Supports multicast
• Port VLAN separation
• ONT auto-discovery
• Link detection
• Remote software upgrade
• Power-off alarm function
• Broadcast storm resistance
• Port isolation
• ACL support
• SNMP-based data packet filter configuration
• RSTP support

Layer 2 and Layer 3 Functions

• 32K MAC addresses
• Supports 4096 VLANs
• Port VLAN
• VLAN Tag/Un-tag
• VLAN transparent transmission
• VLAN translation
• QinQ
• Port-based storm control
• Port isolation
• Port rate limitation
• IEEE 802.1D and IEEE 802.1W support
• Static LACP and Dynamic LACP
• QoS based on port, VID, TOS and MAC address
• ACL
• IEEE 802.x flow control
• Port statistics and monitoring
• ARP proxy
• 4096 hardware Host Routes
• 512 hardware Subnet Routes
• RADIUS and TACACS+ support
• IP source guard
• Static route
• Dynamic routing: RIP v1/v2, RIPng and OSPF v2/v3

IPv6, Multicast and DHCP

• NDP support
• IPv6 Ping
• IPv6 Telnet
• IPv6 routing
• ACL based on source IPv6 address, destination IPv6 address, L4 port and protocol type
• MLD v1/v2 snooping
• IGMP snooping
• 2048 IP Multicast Groups
• DHCP server
• DHCP relay
• DHCP snooping
• DHCP option82

Management

• SNMP
• Telnet
• CLI
• WEB
• SSH v2
• EMS management mode
• Fan Group Control
• Port status monitoring
• Configuration management
• Online ONT configuration and management
• User management
• Alarm management

Technical Specifications

• Backplane bandwidth: 104 Gbps
• Port forwarding rate: 68.448 Mpps
• Power consumption: 45 W
• Power supply: 2 AC power supplies, 100-240 V AC working voltage range, 110/220 V rated voltage
• Management ports: 1 x 10/100/1000BASE-T out-band port, 1 x CONSOLE port, 1 x USB 2.0
• Working temperature: -20 C to +60 C
• Storage temperature: -40 C to +70 C
• Relative humidity: 5-95% non-condensing
• Dimensions: 442 x 319 x 43.6 mm
• Net weight: 4.05 kg
• Gross weight: 5.65 kg

The unit supports deployment in low-density areas, remote or sparsely populated areas, industrial parks, commercial buildings and MDU environments. It also supports FTTM deployments and sharing a site or rack with wireless base stations. Multiple installation modes are supported, including locations with limited room space, basements and small racks or cabinets. Uplink redundancy protection includes LACP, STP, RSTP and MSTP. RIP and OSPF protocols as well as link protection are also supported.