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Proprietary*Information:*Not*for*use*or*disclosure*except*by*written*agreement*with*Calix.*
©!Calix.!All!Rights!Reserved.!
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Extended Reach OIM
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Up to 32 passive optical splits per PON
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Up to 40 km reach with 8 way split
E7)20!GPON!Service!Access!Card!(GPON)8x)!
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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:
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Standard Reach OIM
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Up to 64 passive optical splits per PON
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Up to 20 km reach with 32 way split
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Up to 11 km reach with 64 way split
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Extended Reach OIM
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Up to 32 passive optical splits per PON
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Up to 40 km reach with 8 way split
E7)20!GE!Service!Access!Card!(GE)24x)!
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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.
