OLT2406 Series

System Specifications

Standard Compliance

• ITU-T 984.1
• ITU-T 984.2
• ITU-T 984.3
• ITU-T 984.4
• ITU-T 988
• IEEE 802.3u Fast Ethernet
• IEEE 802.3z Gigabit Ethernet
• IEEE 802.3x flow control
• IEEE 802.3ad LACP aggregation
• IEEE 802.1d spanning tree protocol
• IEEE 802.1s multiple spanning tree protocol
• IEEE 802.1w rapid spanning tree protocol
• IEEE 802.1Q VLAN tagging
• IEEE 802.1p QoS
• IEEE 802.1X port authentication
• IEEE 802.1ag CFM

MAC and Packet Buffer

• 32K MAC entries

Traffic Management and QoS

• Dynamic bandwidth allocation for upstream bandwidth dynamic adjustment
• Forward error correction for upstream and downstream
• GPON encapsulation method fragmentation
• IEEE 802.1p QoS with 8 priority queues per port
• IEEE 802.1Q tag-based VLAN
• 4K VLAN including dynamic and static VLAN
• VLAN bridging
• VLAN trunking
• VLAN translation
• VLAN stacking
• VLAN mapping to GEM port
• GEM Port mapping to T-CONT
• Rate limit control per GEM
• Port isolation
• Ingress and Egress bandwidth profile
• DSCP and ToS
• Classification policy based on
  • VLAN
  • Ethertype
  • VLAN and Ethertype
  • VLAN+ CoS

IGMP

• IGMP v1/v2/v3
• IGMP snooping and proxy
• 1024 multicast groups
• IGMP fast leave
• Channel preview
• Multiple Set-Top Box
• Multicast IGMP snooping on all VLAN

User Security and Authentication

• MAC filtering per port, secure access to each port
• Specific MAC forwarding per port
• Limits to the number of MAC address per port
• Anti-MAC spoofing
• IP source guard
• 802.1X port-based security that prevent unauthorized client access to the network
• AES-128 encryption
• Broadcast/Multicast storm control
• STP BPDU filtering
• MAC/ARP attack protection
• PPPoE relay agent
• DHCP option 82 (RFC 3046)
• DHCP relay agent
• DHCP snooping

Network Administration Security

• User name/password required for Telnet/local console administrators
• Two-level security by specific SNMP read/ write community
• SSH provides network security by encryption administration traffic

Network Management

• Management via ZyXEL WEB GUI
• Telnet CLI: up to five concurrent users
• SNMP v2c & v3
• RJ-45 local console
• Out-of-band management
• NetAtlas EMS

Remote ONU Management through OMCI

• Firmware upgrade (TFTP/FTP)
• Configuration/provisioning
• Status/alarm report
• Loopback test SNMP manageable

Hardware Specifications

OLT2406 Chassis

• Dimensions (WxDxH): 440 x 250 x 88 mm (17.32″ x 9.84″ x 3.46″)
• Four slots for hot-swappable line cards
• Two slots for hot-swappable management cards
• Two slots for hot-swappable DC power modules
• One slot for hot-swappable FAN module
• One slot for alarm module
• 10G backplane switching capacity per line card slot
• Rack-mountable for 19-inch and 21-inch rack
• Front access for all interface, including all line cards, power and FAN modules

OMU2442 Management Switching Card

• Six SFP open slots for uplink or subtending
  • 4x 10GbE (SFP+)/1GbE + 2x 1GbE
• One console for local craft interface connection
• One 10/100 RJ-45 out-of-band management
• One Alarm Cut-Off dip switch (ACO)
• 1:1 redundancy with another OMU2442
• 320G system switching capacity

OLC2404-22 GPON Line Card

• Four GPON SFP open slots compatible with class B+ and class C+ SFP
• Four GPON class C+ SFP with SC Optical Receptacle
• Upstream signaling speed: 1.244 Gbps
• Downstream signaling speed: 2.488 Gbps
• 1024 T-CON & 4,096 GEM port per PON port
• 4K MAC per card
• 1:1 redundancy with another OLC2404-22
• Fiber protection with another PON port from another OLC2404-22 when using 2:N splitter
• DDM readout
• 10G switching capacity to backplane

OLC2504-42 Gigabit Ethernet Line Card

• Four Gigabit Ethernet SFP open slots
• 1:1 redundancy with another OLC2504-42
• DDM readout
• 10G switching capacity to backplane

OPA2406 DC Power Module

• One master switch
• One +/- 48V DC power connector with dual inputs
• DC power input can be monitored and displayed via OMU
• 1+1 redundancy with another OPA2406DC

OFC2406 FAN Module

• One FAN tray with replaceable FAN modules
• One replaceable dust filter
• Individual FAN speed controllable via temperature detection or by provisioning

ALM2406 Alarm

• One slot for hot-swappable alarm module
• One alarm connector with four inputs and three outputs

Power Specifications

• Power supply: -36 to -72 V DC
• Power consumption:
  • OMU2442: 45 W
  • OLC2404-22: 18 W
  • OLC2504-42: 18 W
  • OFC2406: 17 W

PON Transceiver

• Class C+:
  • Average output power: 5 dBm
  • Receiver sensitivity: -30 dBm
  • Wavelength: 1310 nm for upstream and 1490 nm for downstream
• Class B+:
  • Average output power: 3.25 dBm
  • Receiver sensitivity: -28 dBm
  • Wavelength: 1310 nm for upstream and 1490 nm for downstream

MTBF

• More than 44,000 hours

Physical Specifications

OLT2406 Chassis

• Item dimensions (WxDxH): 441 x 250 x 90 mm (17.36″ x 9.84″ x 3.54″)
• Item weight: 6.59 kg (14.53 lb.)
• Packing dimensions (WxDxH): 560 x 372 x 186 mm (22.05″ x 14.65″ x 7.32″)
• Packing weight: 7.81 kg (17.22 lb.)

OMU2442 Management Switching Card

• Item dimensions (WxDxH): 145 x 252 x 37 mm (5.71″ x 9.92″ x 1.46″)
• Item weight: 0.61 kg (1.35 lb.)
• IPacking dimensions (WxDxH): 348 x 335 x 210 mm (13.7″ x 13.19″ x 8.27″)
• Packing weight: 6.35 kg (14.00 lb.)

OLC2404-22 GPON Line Card

• Item dimensions (WxDxH): 194 x 236.8 x 22.2 mm (7.64″ x 9.32″ x 0.87″)
• Item weight: 0.4 kg (0.88 lb.)
• Packing dimensions (WxDxH): 504 x 364 x 345 mm (19.84″ x 14.33″ x 13.58″)
• Packing weight: 7.8 kg (17.20 lb.)

OLC2504-42 Gigabit Ethernet Line Card

• Item dimensions (WxDxH): 194 x 236.8 x 22.2 mm (7.64″ x 9.32″ x 0.87″)
• Item weight: 0.34 kg (0.75 lb.)
• Packing dimensions (WxDxH): 504 x 364 x 345 mm (19.84″ x 14.33″ x 13.58″)
• Packing weight: 7.4 kg (16.31 lb.)

OPA2406 DC Power Module

• Item dimensions (WxDxH): 51 x 263 x 37 mm (2.01″ x 10.35″ x 1.46″)
• Item weight: 0.33 kg (0.718 lb.)
• Packing dimensions (WxDxH): 348 x 206 x 134 mm (13.7″ x 8.11″ x 5.28″)
• Packing weight: 2.91 kg (6.41 lb.)

OFC2406 FAN Module

• Item dimensions (WxDxH): 37 x 254 x 89 mm (1.46″ x 10.00″ x 3.50″)
• Item weight: 0.46 kg (1.003 lb.)
• Packing dimensions (WxDxH): 348 x 206 x 134 mm (13.7″ x 8.11″ x 5.28″)
• Packing weight: 3.49 kg (7.7 lb.)

ALM2406 Alarm

• Item dimensions (WxDxH): 47 x 270 x 28 mm (1.85″ x 10.63″ x 1.10″)
• Item weight: 0.14 kg (0.30 lb.)
• Packing dimensions (WxDxH): 348 x 206 x 134 mm (13.7″ x 8.11″ x 5.28″)
• Packing weight: 2.15 kg (4.74 lb.)

Environmental Specifications

Operating Environment

• Temperature: -40°C to 65°C (-40°F to 149°F)
• Humidity: 10% to 95% RH (Non-condensing)

Storage Environment

• Temperature: -40°C to 70°C (-40°F to 158°F)
• Humidity: 10% to 95% RH (Non-condensing)

Certification

• EMC:
  • FCC Part 15 Class A
  • EN 55022
  • EN 55024
  • EN 300 386
• Safety:
  • CSA 60950-1
  • EN 60950-1
  • IEC 60950-1
  • BSMI

Compatible MDU/ONT

• IES4005
• PMG5318-B20B
• PMG5317-T20A
• PMG1005-T20A
• PMG3000-D20A

Element Management System

• NetAtlas EMS