1U DCI Transport Platform
STN6800-D16HE: 1U 1.6T DCI Transport Platform
The STN6800-D16HE is a transport platform for DCI (data center interconnect), cloud providers, colocation providers, and high capacity applications, delivering up to 1.6T (16x100G) or 400G (40x10G) in a 1U chassis. The product supports 100G client and 10G client; in line side, it supports 100G, 200G, 400G interface. Based on the open software architecture, it provides various open interfaces.
Overview
The STN6800-D16HE is a transport platform for DCI (data center interconnect), cloud providers, colocation providers, and high capacity applications, delivering up to 1.6T (16x100G) or 400G (40x10G) in a 1U chassis. The product supports 100G client and 10G client; in line side, it supports 100G, 200G, 400G interface. Based on the open software architecture, it provides various open interfaces.
The STN6800-D16HE provides four pluggable slots for service cards. The device integrates mux/demux, EDFAs, OLP, OTDR for increasing the link budget, keeping power consumption low, saving rack space, and keeping costs down.
The STN6800-D16HE has field-replaceable parts such as PSUs, fan unit, pluggable transponder/muxponder cards, pluggable EDFA cards, pluggable OLP cards and pluggable optical modules.
Features
● Pay-as-you-grow architecture based on pluggable 100G/200G/400G transponder drawers and pluggable optical modules;
● Supported clients: 10GbE, 100GbE, OTU2, OTU4;
● Supported FEC modes:
◇ Line: FEC + SD-FEC for metro and long haul applications OTU4
● Standard MSA pluggable:
◇ CFP2 DCO tunable DWDM for 100G/200G/400G line interface CFP2
◇ QSFP28 SR4/ER4/LR4/CWDM4 for 100GbE client interface
◇ SFP+ for 10GbE/OTU2 client interface
● Comprehensive line and service performance monitoring
● Remote management with in-band GCC, or out-of-band OSC
● Easy maintenance with field-replaceable parts:
◇ Dual pluggable power supply units AC/DC
◇ Fan unit
Diagram
Physical Characteristics
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Characteristic
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Description
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Dimension (H*W*D)
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44.5x448x490mm
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Suitable Cabinet
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19-inch
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Power Supply
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1+1redundancy power supply
AC input: 100～240V, 47～63Hz
DC input: -40V～-72V
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Cooling Method
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The air flow direction is from the front to the rear
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Working Environment
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Working temperature: 0°C～45°C
Memory storage temperature: -40°C ~ 70°C
Relative humidity: 10%～90%, no condensation
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Power Consumption
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Max. 400W
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Out-band management interface
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2xRJ45 network port
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In-band Management
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GCC0/1/2
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Open API
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SNMP/NETCONF
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Technical Specifications
1. Electrical Unit
1.1 T4QH - Pluggable 400G DCI Transponder Card for STN6800-D16HE (4 x 100G QSFP28 to 1 x 400G CFP2 DCO)
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Technical Feature
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T4QH Description
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Occupied Slots Number
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Occupy one slot
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Client-side interface
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Each T4QH service card supports four pluggable QSFP28 based 100G client ports, in total sixteen 100G client ports per chassis.
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Line-side interface
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Each T4QH service card supports one pluggable 400G/200G CFP2 DCO coherent modules, in total four 400G/200G line-side ports.
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Line-side signal and multiplexing structure
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200G: OCh <-> OTUC2 <-> ODUC2 <-> ODU4
400G: OCh <-> OTUC4 <->ODUC4 <-> ODU4
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Client-side signal and mapping method
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100GE <-> ODU4
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Line-side modulation format
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200G:16QAM
400G:16QAM
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FEC mode
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200G: SD-FEC
400G: SD-FEC
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1.2 T4DH - Pluggable 200G DCI Transponder Card for STN6800-D16HE (4 x 100G QSFP28 to 2 x 200G CFP2 DCO)
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Technical Feature
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T4DH Description
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Occupied Slots Number
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Occupy one slot
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Client-side interface
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Each T4DH service card supports four pluggable QSFP28 based 100G client ports, in total sixteen 100G client ports per chassis.
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Line-side interface
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Each T4DH service card supports two pluggable 200G/100G CFP2 DCO coherent modules, in total eight 200G/100G line-side ports.
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Line-side signal and multiplexing structure
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200G: OCh <-> OTUC2 <-> ODUC2 <-> ODU4
100G: OCh <-> OTU4 <-> ODU4
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Client-side signal and mapping method
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100GE <-> ODU4
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Line-side modulation format
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200G:16QAM
100G:DP-QPSK
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FEC mode
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200G:SD-FEC
100G:SD-FEC
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1.3 M20DH - Pluggable 200G DCI Muxponder Card for STN6800-D16HE (20 x 10G SFP+ to 1 x 200G CFP2 DCO)
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Technical Feature
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M20DH Description
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Occupied Slots Number
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Occupy two slots
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Client-side interface
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Each M20DH service card supports twenty pluggable SFP+ based 10G client ports, in total forty 10G client ports per chassis
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Line-side interface
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Each M20DH service card supports one pluggable 200G/100G CFP2 DCO coherent modules, in total two 200G/100G line-side ports.
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Line-side signal and multiplexing structure
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200G: OCh <-> OTUC2 <-> ODUC2 <-> ODU4
100G: OCh <-> OTU4 <-> ODU4 <-> ODU2/2e
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Client-side signal and mapping method
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10GE<->ODU2/ODU2e
STM64/OC192 <-> ODU2/ODU2e
OTU2/2e <-> ODU2/2e
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Line-side modulation format
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200G:16QAM
100G:DP-QPSK
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FEC mode
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200G: SD-FEC
100G: SD-FEC
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2. Optical Unit
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Optical Unit
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Description
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OA (BA + PA)
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Pluggable Optical Amplifier Card
Integrated with Booster Amplifier (BA) and Pre-Amplifier (PA) module inside
Built-in OSC monitor channel
Support VOA, MON
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OA (LA)
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Pluggable Optical Amplifier card
Integrated with two Line Amplifier (LA) modules inside
in-built OSC monitor channel
Support VOA, MON
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OLP1+1
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Pluggable Optical Line Protector Card
Support 1+1 protection
Support manual/auto modes
Support power failure,
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OTDR
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Pluggable Optical Time-Domain Reflectometer (OTDR) Tester Card
Support 1625nm±10nm
Support Pulse Width 5ns~20us
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Mux/Demux
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Pluggable Mux/Demux Module
Support 8/16 Mux or Demux
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Typical Applications
