06 PO_SS1303_E01_1 ZXA10 C320(V2.0.0) System Structure_201406 20p.pdf

7/26/2019 06 PO_SS1303_E01_1 ZXA10 C320(V2.0.0) System Structure_201406 20p.pdf

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ZXA10 C320 System Structure

V2.0.0



Contents

ZXA10 C320 System OverviewZXA10 C320 Cards Introduction



New-Generation Small-Capacity OLT

ZXA10 C320• Compact frame: 2U height, 19-inch width, 300mm depth• Unified platform: GPON/XG-PON1/NGPON2/P2P• User-side interfaces: 8/16*PON ports, high-density P2P ports• Uplink interfaces: GE/10GE

• Network topologies: Star, ring and cascade

High Reliability

• Hot-swap of the main-controlswitching card

• Power redundancy: dual DC• Dual-uplink and LACP

Compatible with C300

• The software platform,version planning, andcommand line interfaces areconsistent with those of theC300.

• Compatible with the servicecards of the C300.

Powerful Functions

• S+C VLAN, QoS, multicast• IPv4/IPv6• Comprehensive Security:

PON encryption, user / portisolation, broadcastsuppression, IP / MACbinding, anti-spoofing /migration, ACL



Product Specifications

Fan (4

Main-control switching card + power supply (0 Main-control switching card + power supply 1

Service card 2 Service card 3

ZXA10 C320 Specifications

Dimensions 86.1 mm (height) x 482.6 mm (width) x 270 mm (depth)

Power Supply 48V Dual DC

Cabinet Indoor 2200mm×600mm×300mm standard cabinetOutdoor OUT50E

Main-Control Switching CardSMXA

Panel interfaces 1*10GE/GE(optical)+1*GE/FE(Optical)+1*GE/FE(electrical)+1*serial port+1*management FE+1*environment monitoring port

Ethernet uplink port MAX. 2*10GE+4*GE or 6*GEOne -48 DC power interface

Service Card(2 slots) GTGH(16*GPON)/GTGO(8*GPON)



Product Value• Suitable for installation at the same site with

transmission equipment and base stations.• Suitable for scenarios with limited space.• Reducing power, air conditioning and reliability

requirements.

Saving Footprint

• Suitable for scenarios with sparse users such as suburbs,small towns and rural areas.

• Suitable for long distance access that requires the OLTbe deployed close to the users.

• Suitable for scenarios without enough backbone fiber andwhere the OLT can not be deployed centrally.

Long Distance and Wide Coverage

• For the same total bandwidth, the backbone fiberrequired for installing small-capacity OLTs is just 1/5 ofthat for large-capacity OLTs.

• Reducing configuration costs, enhancing our pricecompetitiveness in government & enterprise network andCPN projects.

Reducing Direct/Indirect Costs

• With the same configuration of PON ports and uplinkports, the power consumption of the small-capacity OLTis 50% less than the large one’s.

Saving Power



Small-Capacity OLT Deployment Scenarios

small-capacity OLT Areas such as thesuburbs and smalltowns with sparse

users

small-capacity OLT

Operator A

Operator B

Areas whereOperator B has alow penetration

rate

small-capacity OLT Government &enterprise networks

(usually small)



Compact OLT Saves Footprint and Reduces SupportRequirements

Compact OLT

Installation at the same site with the transmission equipment and base station.

Compact OLT

Router

LAN switch……

Operator

Government & Enterprise Network

Installation at the same site with other equipment



Compact OLT Deployed Close to Users to SaveBackbone Fiber and Deliver Wide Coverage

Compact OLT

Access equipment room A

CO

Star / cascading network

Large OLT /convergence switch

Compact OLT

Compact OLT

Ring network Access equipment room B

Access equipment room C



Contents

ZXA10 C320 System OverviewZXA10 C320 Cards Introduction



ZXA10 C320 Shelf

NOTEWhen the ZXA10 C320 uses AC power supply, the AC power card PRAM isinstalled in slot 3.



ZXA10 C320 CardsName Description Functions External Interface

SMXA Switching andcontrol card

Controls the system andswitches services.

•One out - of - band Network Management ( NM )interface•One debugging serial port•One 10GE optical interface(can be configured asone GE optical interface)•One Gigabit Ethernet ( GE ) optical interface•One GE electrical interface•One environment monitoring interface•One -48v DC power interface

GTGO 8-port GPONinterface card

Provides GPON access 8 GPON interfaces

GTGH 16-port GPONinterface card

Provides GPON access 16 GPON interfaces

FTGK 48-port P2Pinterface card Provides P2P access. 48 GE/FE interfaces

PRAM AC power card Provides power supply to thesystem.

One AC power input interface

One DC power output interfaceOne battery interfaceOne temperature sensor interface

MWMT Backplane Provides the electricalinterconnection of each card inthe system

-



Control and Switch Card : SMXAFunction

Service managementOnline/offline processing of line cardSaving configuration dataManaging and saving versionsSynchronization and switch over betweenmaster/standby card

Data switchL2/L3 switching

Interface1*10GE/GE optical interface1*GE/FE Optical interface

1*GE/FE electrical interface1*serial port1*management FE interface1*environment monitoring port1*-48V DC power interface



SMXA Working Principle



GPON Service Card

Functionprovides GPON service

ClassificationGTGO:8*GPON interface cardGTGH:16*GPON interface card



GPON Card Working Principle



P2P Interface Card

Functionprovides 48-port P2P interfaceIt uses WDM technology and

single optical fiber for transmittingand receiving



P2P card Working Principle



AC Power Card

Functionprovides110 V or 220 V AC power supply toeach card.

Note it is configured in slot 3 only



AC Power Card working principle



06 PO_SS1303_E01_1 ZXA10 C320(V2.0.0) System Structure_201406 20p.pdf

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