Calix E7-20 User Manual

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Proprietary*Information:*Not*for*use*or*disclosure*except*by*written*agreement*with*Calix.*
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!! Extended Reach OIM
!! Up to 32 passive optical splits per PON
!! Up to 40 km reach with 8 way split
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!! Eight ITU G.984-compliant Gigabit Passive Optical Network (GPON) interfaces
The Calix E7-20 GPON-8x service access card provides multiservice capability over eight
GPON OLT ports, used to subtend up to 64 ONTs per OLT port, with a card capacity of
512 GPON ONTs, and a full E7-20 chassis capable of supporting up to 10,240 ONTs. The
GPON-8x card supports single-fiber Class B+ (28 dB link margin) optical distribution
network:
!! Standard Reach OIM
!! Up to 64 passive optical splits per PON
!! Up to 20 km reach with 32 way split
!! Up to 11 km reach with 64 way split
!! Extended Reach OIM
!! Up to 32 passive optical splits per PON
!! Up to 40 km reach with 8 way split
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!! Twelve (GE CSFP) interfaces that accommodate 24 GE ports
The Calix E7-20 GE-24x service access card provides up to 24 GE ports using pluggable
SFPs (12 GE ports, single GE port per optical module) or CSFPs (Mode 1 and Mode 2, 24
GE ports, two GE ports per optical module). Each CSFP module supports two independent
bidirectional transceivers (1490nm Tx / 1310nm Rx), each capable of operating at a rate of
1Gbps bi-directional. High-density, dual-port CSFP modules have a maximum range of
20km, while single port SFPs can be used to reach AE ONTs up to 60 km.
Note: The CSFP modules are mechanically compatible with SFP sockets but CSFP modules
cannot be used in equipment that only supports SFP sockets. Further, CSFP Mode 2
modules cannot be used in equipment that supports CSFP Mode 1 (pre-standard) modules.

Calix E7-20 Specifications

General

Brand	Calix
Model	E7-20
Category	Multi-service Platforms
Language	English