OTNS8600-DCI8 is an optoelectronic integrated WDM transmission platform designed for Data Centre Interconnection (DCI) by Guangzhou Sintai Communication Co., Ltd, features high integration (optoelectronic integration), large bandwidth (25.6Tbits / Fiber), simple deployment (no complicated tuning), easy operation and maintenance (NETCONF / YANG) and safety and reliability. It can meet the rapidly growing bandwidth demand between DCs, achieve flexible deployment of equipment, create an open optical network architecture and lead the DCI market into a new era of high-speed all-optical interconnection.
Small network: single platform with high density optical layer card + electrical layer card for point-to-point networks.
Medium / large network: stacking of multiple electrical layers + multi-dimensional ROADM to form a ring network
Adopt optoelectronic integrated, pluggable modular design; components support hot-plugging, deploy and expand on demand.
Front-air and rear-air cooling design, 2+1 FRU fan units available, automatic speed adjustment supported.
19" / 600mm depth cabinet can be installed, suitable for data center rooms and can be deployed with IT equipment in common cabinets.
Transmission capacity up to 25.6Tbit/s per pair @ C+ band 400G*64λ, up to 3.2Tbit/s per subrack.
Single wave capacity up to 400G (supports 100~400 programmable), continuous evolution towards 600G & 800G & 1.2T.
Optical layer card highly integrated with OA, WSS, VOA, OSC, OTDR, OCM, OLP, etc. to simplify internal fiber connectivity
Supports 10GE, 100GE, 100GE FlexE (pass-through mode), 400GE, STM-64, 10GE WAN, OTU2, OTU4 and other service access.
Supports 9-dimensional ROADM networking and FlexGrid.
Supports comprehensive performance monitoring and quality visibility at the service, OTN and optical layers.
Provides multiple multi-layer network-level and device-level protection solutions. Protection reversal delay＜50ms, ensuring superior protection performance.
Supports NETCONF/YANG standard open interface and GUI management platform based on B/S architecture.
Supports visual operation and maintenance, with operation and maintenance information displayed via LCD screen.
Dimensions (H x W x D)
2U: 88 mm (H)×446 mm (W)×450 mm (D)
Number of service card slots
19" cabinet 600mm or deeper
l 200G (PDM_QPSK) programmable
l 200G (PDM_8QAM) programmable
l 200G (PDM_16QAM) programmable
l 400G (PDM_16QAM) programmable
Pluggable CFP2, wavelength adjustable
l 10GE, 100GE, 100GE FlexE(Unware)
l OTU2, OTU4
l STM-64 and 10GE WAN
l Pluggable SFP+
l Pluggable QSFP28
Max. number of wavelengths
Fixed grid: 96 wavelengths @50 GHz
Fixed grid: 50 GHz / 75 GHz / 100 GHz / 150 GHz
Central frequency range
191.35 GHz ~ 196.1 GHz
Central wavelength range
1528.77 nm ~ 1566.73 nm
l Optical line protection (OLP)
l Optical multiplexed segment protection (OMSP)
l Optical channel protection (OCHP)
l Supports main controller 1+1 backup
l Supports CLI, NETCONF and B/S based GUI management platform
l Support OSC based DCN communication
Standard CRPS power supply 1+1 backup
l Rated voltage range:
– 100 V AC～130 V AC (50/60Hz)
– 200 V AC～240 V AC (50/60Hz)
l Max. voltage range: 90 V AC～264 V AC (45Hz~65Hz)
l Rated voltage range: 240 V HVDC
l Max. voltage range: 192 V HVDC～288 V HVDC
l Rated voltage range: -48 V DC/-60 V DC
l Max. voltage range: -40 V DC～-72 V DC
l Front inlet air and rear outlet air
l 2+1 Fan units backup
Typical power consumption
<1100W (Electric layer full match)
l Short-term: -5℃～+45℃
l Long-term: 0℃～40℃
5%～95% (no condensation)