Calix E7-2 XGS-PON 8 Port Line Card (XG801) AXOS

The Calix E7-2 AXOS XG801 card provides multi-service capability over IP/Ethernet-based networks. Each XG801 provides eight selectable XGS-PON / GPON OLT ports that subtend up to 128 ONTs each, for a card capacity of 1,024 PON ONTs, or 2048 per E7-2 1RU chassis. An additional four 10GE SFP+ sockets per card can provide high-bandwidth, point-to-point Ethernet services to individual subscribers or be used to aggregate other Ethernet devices.

Each port can be independently provisioned to support XGS-PON, GPON, or Ethernet connections. The Calix E7-2 XG801 card can co-exist with other Calix E7-2 AXOS line cards in a shelf.

Key Attributes:

XG801 card features and capabilities include:

• Based on ITU G.989 XGS-PON family of standards
• XGS-PON: 9.953 Gbps downstream, 9.953 Gbps upstream
• GPON: 2.488 Gbps downstream, 1.244 Gbps upstream
• GEM (Ethernet) based GPON
• Interoperable with Calix ONTs, including GigaFamily and Calix Next Generation 10GPON Residential SFUs, MDUs, and Business ONTs
• Class N1 +29 dB link budget, up to 1:128 splits
• Class N2 +31 dB link budget, up to 1:128 splits
• Class B+ ODN, +28 dB link budget, up to 20 km at 32-way splits
• Class C+ ODN, +32 dB link budget with Forward Error Correction (FEC), up to 35km at 32-way split, up to 60 km at 2-way split
• Integrated 100GE and 10GE aggregation and transport
• Hardened for central office and remote terminals

Integrated High Capacity Aggregation:

The E7-2 AXOS XG801 card is built on a core Layer 2 and Layer 3 switch capable of full-duplex, line rate forwarding at all frame sizes and traffic types across all interfaces. Each XGS-PON OLT port has a dedicated 10Gbps switch interface.

Industry standard pluggable modules are used for all interfaces, including ITU G.9807.1 XGS-PON and G.984 compliant GPON, GE, 10GE SFP+, and QSFP-DD 100GE. The XG801 supports (2) QSFP-DD sockets supporting QSFP28 100GE optical modules and QSFP-DD Point-to-Point and Point-to-Multipoint Direct Attach cables. The XG801 also provides (4) SFP+ modules that are mechanically compatible with the industry-ubiquitous SFP module. Each SFP+ interface supports 10GE/1GE modules as well as Direct Attach copper cables.

IP Services Delivery:

The Calix E7-2 AXOS XG801 card delivers a full spectrum of IP access services over XGS-PON, GPON and Point-to-Point Ethernet networks.

• Secure AES encryption on the PON
• IPTV – broadcast and Video on Demand (VoD)
• MEF compliant business services
• High-Speed Internet (HSI) access
• Voice – Native SIP/VoIP and TDM Gateway support
• T1 services
• CATV: 1550nm RF video overlay; 1610nmRF return