CSHO
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Hybrid system control, switching, and timing board
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Slot 7
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- Provides full time-division cross-connections of VC-12/VC-3/VC-4 services equivalent up to 32x32 VC-4s.
- Provides a 10 Gbit/s packet switching capability.
- The new SLF2CSHO board supports L3VPN functions (SLF2 is the functional version).
- Performs system communication and control.
- Supports anti-Theft function.
- Provides two -48 V DC power input ports.
- Supports the clock processing function, providing one external clock input/output port and two external time input/output ports. The first external time port uses the same physical connector as the external clock port.
- Uses SFP modules to provide two STM-1 optical/electrical ports. When CSHO boards work with MN1 boards, these ports can be configured as channelized STM-1 ports, which support CES E1s and ML-PPP E1s.
- Provides sixteen TDM E1/T1 ports. SupportsE1 ports support 75-ohm/120-ohm adaptive impedance. T1 ports support 100-ohm impedance. The mode of a TDM E1/T1 port can be configured through software. Only SLF2CSHO boards support T1 ports. When CSHO boards work with MN1 boards, these TDM E1 ports can be configured as Smart E1 ports, which support CES E1s, ML-PPP E1s, and fractional E1s.
- Provides six GE ports, of which four can only be RJ45 GE electrical ports and the other two can be GE/FE optical ports or GE electrical ports equipped with SFP modules. The GE electrical ports are compatible with the FE electrical ports.
- Provides one Ethernet NM port, one NM serial port, and one NM cascading port.
- Provides one Huawei outdoor cabinet monitoring port, which uses the same physical connector as the second external time port.
- Provides a USB port that allows data to be backed up using a USB flash drive.
NOTE:
A CSHO board can house a WLAN module only when using the SLF2 functional version.
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ISU2
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Universal IF board
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Slot 1 to Slot 6
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CSHO
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- Provides one IF port.
- Supports modulation schemes from QPSK to 256QAM.
- Supports integrated IP microwave and SDH microwave using the Native E1+Ethernet, Native STM-1+Ethernet, or SDH service mode.
- Supports the AM function.
- Supports air-interface bandwidth acceleration (Ethernet frame header compression).
- Supports the PLA function.
- Supports the EPLA function on OptiX RTN 950A.
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ISX2
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Universal XPIC IF board
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Slot 1 to Slot 6
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CSHO
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- Provides one IF port.
- Supports modulation schemes from QPSK to 256QAM.
- Supports integrated IP microwave and SDH microwave using the Native E1+Ethernet, Native STM-1+Ethernet, or SDH service mode.
- Supports the XPIC function.
- Supports the AM function.
- Supports the AM booster function.
- Supports air-interface bandwidth acceleration (Ethernet frame header compression).
- Supports the PLA function.
- Supports the EPLA function on OptiX RTN 950A.
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ISV3
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Versatile IF board
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Slot 1 to Slot 6
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CSHO
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- Provides one IF port.
- Supports multiple IF running modes:
- IS3: The highest-order modulation mode is 2048QAM. When working in IS3 mode, ISV3 boards can interconnect with each other or with RTN 905s.
NOTE:
When working at a channel spacing 3.5 MHz, ISV3 boards can interconnect only with ISV3 boards.
- IS2: The highest-order modulation mode is 256QAM. When working in IS2 mode, ISV3 boards can interconnect with ISU2/ISX2 boards.
- Supports integrated IP microwave and SDH microwave using the Native E1+Ethernet, Native STM-1+Ethernet, or SDH service mode.
- Supports the XPIC function.
- Supports the AM function.
- Supports air-interface bandwidth acceleration (Ethernet frame header compression) and enhanced Ethernet frame compression (payload compression).
- Supports AES256-based encryption at air interfaces.
- Supports the PLA function.
- Supports the EPLA/EPLA+ function on OptiX RTN 950A.
- Supports anti-Theft function.
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ISM6
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Two-channel versatile IF board
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Slot 1 to Slot 6
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CSHO
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ISM8
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Dual-channel versatile IF board
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Slot 1 to Slot 6
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SLF2CSHO
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- Provides two IF ports. The two IF ports can be used together or independently.
- Supports multiple IF running modes:
- IS8: The highest-order modulation mode is 8192QAM. The maximum channel spacing is 112 MHz (in this case, the highest-order modulation mode is 4096QAM).
- IS6: The highest-order modulation mode is 4096QAM. The maximum channel spacing is 112 MHz (in this case, the highest-order modulation mode is 2048QAM).
- IS3: The highest-order modulation mode is 2048QAM. When working in IS3 mode, ISM6 boards can interconnect with ISV3 boards or RTN 905s.
- Supports integrated IP microwave and SDH microwave using the Native E1+Ethernet, Native STM-1+Ethernet, or SDH service mode.
- Supports 1+1 protection for two intra- or inter-board IF channels.
- Supports XPIC for two intra-board IF channels.
- Supports use of two boards to provide 1+1 protection for XPIC groups.
- Supports intra-board PLA.
- Supports EPLA.
- Supports AM.
- Reserves hardware ready for MIMO.
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IFU2
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Universal IF board
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Slot 1 to Slot 6
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CSHO
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- Provides one IF port.
- Supports modulation schemes from QPSK to 256QAM.
- Supports integrated IP microwave using the Native E1+Ethernet service mode.
- Supports the AM function.
- Supports the EPLA function on OptiX RTN 950A.
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SL1DA
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2xSTM-1 interface board
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Slot 1 to Slot 6
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CSHO
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- Uses SFP modules to provide two STM-1 optical/electrical ports.
- Support K-byte transparent transmission.
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CQ1
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4-port channelized STM-1 interface board
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Slot 1 to Slot 6
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CSHO
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- Uses the SFP optical modules to provide four channelized STM-1 optical/electrical ports.
- Supports CES E1 and ML-PPP E1 processing for E1s in STM-1 frames.
- Transmits overhead bytes over CES E1s.
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EM6D
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2x10GE/GE+4xGE Ethernet Service Processing Board with Super Dual Band Feature
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Slot 1/3/5
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SLF2CSHO
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- Uses SFP+/SFP optical modules to provide two GE, 2.5GE, or 10GE optical ports.
- Uses SFP+/SFP optical modules to provide two GE or 2.5GE optical ports. 2.5GE optical ports connect only to OptiX RTN 380s.
- Provides two GE electrical ports.
- Supports Super Dual Band.
- Complies with IEEE 1588v2 and ITU-T G.8275.1.
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EM6
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4-port RJ45/SFP + 2-port RJ45 Fast Ethernet/Gigabit Ethernet interface board
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slot 1 to slot 6
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CSHO
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- Provides four GE ports and two FE electrical ports, of which the GE ports can be RJ45 GE electrical ports or SFP GE optical ports. The GE electrical ports are compatible with the FE electrical ports.
- Supports synchronous Ethernet.
- Supports the IEEE 1588v2 and ITU-T G.8275.1.
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EG4
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2-port RJ45/SFP + 2-port RJ45 Gigabit Ethernet interface board
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Slot 1 to Slot 6
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CSHO
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- Provides four GE ports, of which two can be RJ45 GE electrical ports or SFP GE optical ports and the other two can only be RJ45 GE electrical ports. The GE electrical ports are compatible with the FE electrical ports.
- Supports synchronous Ethernet.
- Supports the IEEE 1588v2 and ITU-T G.8275.1.
- Supports anti-Theft function.
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EG4P
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2-port RJ45/SFP + 2-port RJ45 Gigabit Ethernet interface board, providing the power supply function
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Slot 1 to Slot 6
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CSHO
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- Provides four GE ports, of which two can be RJ45 GE electrical ports or SFP GE optical ports and the other two can only be RJ45 GE electrical ports supporting the power over Ethernet function. The GE electrical ports are compatible with the FE electrical ports.
- Supports synchronous Ethernet.
- Supports the IEEE 1588v2 and ITU-T G.8275.1.
- Supports anti-Theft function.
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EFP8
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8-port RJ45 FE EoPDH processing board with the switching function
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Slot 1 to Slot 6
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CSHO
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- Provides eight FE electrical ports.
- Bridges to the packet plane through one internal GE port.
- Processes EoPDH services. The total VCG bandwidth is 63xE1.
- Supports transparently transmitted services and L2 switched services.
- Supports synchronous Ethernet.
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EMS6
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4-port RJ45 and 2-port SFP FE/GE EoSDH processing board, providing the switching function
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Slot 1 to Slot 6
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CSHO
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- Provides four FE electrical ports.
- Uses SFP modules to provide two GE optical ports or GE electrical ports. The GE electrical ports are compatible with the FE electrical ports.
- Bridges to the packet plane through one internal GE port.
- Processes EoSDH services. The total VCG bandwidth is 622 Mbit/s.
- Supports transparently transmitted Ethernet services and L2 switched services.
- Supports synchronous Ethernet.
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ML1
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16xE1 (Smart) tributary board
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Slot 1 to Slot 6
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CSHO
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- Provides sixteen 75-ohm or 120-ohm Smart E1 ports.
- Supports CES E1, ATM/IMA E1, ML-PPP E1, and Fractional E1 functions.
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MD1
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32xE1 (Smart) tributary board
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Slot 1 to Slot 6
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CSHO
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- Provides thirty-two 75-ohm or 120-ohm Smart E1 ports.
- Supports CES E1, ATM/IMA E1, ML-PPP E1, and Fractional E1 functions.
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MN1
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Multi-protocol processing board
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Slot 1
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CSHO
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- Provides multi-protocol function extension, and supports the CES and ML-PPP functions.
- After MN1 boards are configured, STM-1 ports on CSHO boards can be configured as channelized STM-1 ports, and E1 ports can be configured as Smart E1 ports. E1 channels over channelized STM-1 ports support the CES E1 and ML-PPP functions. Smart E1 ports support CES E1, ML-PPP E1, and fractional E1 functions.
- Has no port on its front panel.
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SP3S
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16xE1 tributary board
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Slot 1 to Slot 6
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CSHO
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Provides sixteen 75-ohm or 120-ohm TDM E1 ports or 100-ohm TDM T1 ports whose modes can be configured through software.
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SP3D
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32xE1 tributary board
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Slot 1 to Slot 6
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CSHO
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Provides thirty-two 75-ohm or 120-ohm TDM E1 ports or 100-ohm TDM T1 ports whose modes can be configured through software.
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AUX
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Auxiliary interface board
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Slot 1 to Slot 6
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CSHO
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Provides one orderwire port, one asynchronous data port, one synchronous data port, and four-input and two-output external alarm ports.
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TCU6
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6xE1 connector conversion board
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Slot 1 to Slot 6
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CSHO
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Provides one DB44 connector and six RJ45 connectors. When used with an E1 tributary board and an Anea 96-to-DB44 transit cable, it converts E1s 1 to 6 on the Anea 96 connector into RJ45 connectors.
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FAN
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Fan board
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Slot 11
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CSHO
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Air-cools the IDU.
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