control board | scub | super control unit board | system control and management unit local and remote maintenance active/standby switchover ge channel to the service board environmental monitoring parameters four SFP ge ports for upstream transmission or cascading |
scun | super control unit board | system control and management unit local and remote maintenance active/standby switchover load balancing(supported in V800r011c00 and later versions) ge or 10ge channel to the service board environmental monitoring parameters four SFP ge ports for upstream transmission or cascading |
service board | gpbc | 4-port gpon olt interface board | four gpon sff ports(optical module is not pluggable) class b+ optical modules optical performance monitor (querying rx optical power is not supported) a maximum of 1: 64 split ratio for each gpon port automatic power shutdown in case of a high temperature |
gpbd | 8-port gpon olt interface board | eight gpon SFP ports (one-fiber bi-directional port) a maximum of 1: 128 split ratio for each gpon port class b+ and class c+ optical modules received signal strength indicator (rssi) detection and controlled optical signal transmission of the optical module optical performance monitor (opm) automatic power shutdown in case of a high temperature |
opfa | fe p2p optical interface board | 16-channels of fe optical signals automatic power shutdown in case of a high temperature synchronous ethernet clock issuing |
asrb | 32-port analog subscriber board | 32 channels of VoIP pots access services polarity reversal function on all the ports pots metallic loop test (melt) must configuration with h806asda daughter board |
aspb | 64-port VoIP subscriber board | 64 channels of VoIP pots access services polarity reversal function on all the ports pots metallic loop test (melt) must configuration with h806asdb daughter board automatic power shutdown in case of a high temperature |
dsrd | 32-port isdn digital subscriber board | 32 channels of isdn access services the h802dsrd board uses the 2b1q encoding mode automatic power shutdown in case of a high temperature |
adlf | 32-port ADSL2+ over pots service board | 32-channel ADSL2+ over pots access service (working with a splitter) 32-channel ADSL2+ access service port protection selt and delt tests g. 992.1 annex a, g. 992.3 annex a/l/m (EU32-EU64), and g. 992.5 annex a/m (EU32-EU64) automatic power shutdown in case of a high temperature (supported in V800r009c00 and later versions) |
adif | 32-port ADSL2+ over isdn service board | 32-channel ADSL2+ over isdn access service (working with a splitter) 32-channel ADSL2+ access service port protection selt and delt tests g. 992.1/3/5 annex b, annex j the differences between the adlf board and the adif board are as follows: the adlf board supports the ADSL2+ over pots service, and the board can work with the spll/splf board. the adif board supports the ADSL2+ over isdn service, and the board can work with the splh board. |
adpd | 64-port ADSL2+ over pots service board | 64-channel ADSL2+ over pots access service (working with a splitter) 64-channel ADSL2+ access service port protection 2-wire bonding selt and delt tests g. 992.1 annex a, g. 992.3 annex a/l/m (EU32-EU64), and g. 992.5 annex a/m (EU32-EU64) g. inp re-transmission at the physical layer (V800r009c00 and later versions) automatic power shutdown in case of a high temperature |
adqd | 64-port ADSL2+ over isdn service board | 64-channel ADSL2+ over isdn access service (working with a splitter) 64-channel ADSL2+ access service port protection 2-wire bonding selt and delt tests g. 992.1/3/5 annex b automatic power shutdown in case of a high temperature the differences between the adpd board and the adqd board are as follows: the adpd board supports the ADSL2+ over pots service. the adqd board supports the ADSL2+ over isdn service. |
adkm | 64-port ADSL2+ service board | 64 channels of ADSL2+ service not supporting the isdn service port protection selt, melt and delt tests g. 992.1/3/5 annex b, annex j g. inp re-transmission at the physical layer (V800r011c00 and later versions) automatic power shutdown in case of a high temperature |
vdsa | 24-port VDSL2 over pots service board | 24-channel VDSL2 over pots access service (working with a splitter) 24-channel VDSL2 access service port protection selt and delt tests g. 993.1, g. 993.2 g. 992.1 annex a, g. 992.3 annex a/l/m (EU32-EU64), and g. 992.5 annex a/m (EU32-EU64) 8b and 17A, and is compatible with 8A, 8c, 8d, 12A and 12b profiles temperature query and high-temperature alarm automatic power shutdown in case of a high temperature (supported in V800r009c00 and later versions) |
vdtf | 24-port VDSL2 over isdn service board | 24-channel VDSL2 over isdn access service (working with a splitter) 24-channel VDSL2 access service port protection selt and delt tests g. 993.1/2 g. 992.1/3/5 annex b, annex j 8A, 8b, 8c, 8d, 12A, 12b, and 17A profiles temperature query and high-temperature alarm |
vdrd | 24-port VDSL2 over pots service board | 24-channel VDSL2 over pots access service (working with a splitter) 24-channel VDSL2 access service port protection selt and delt tests g. 993.1/2 g. 992.1 annex a, g. 992.3 annex a/l/m (EU32-EU64), and g. 992.5 annex a/m (EU32-EU64) 8A, 8b, 8c, 8d, 12A, 12b, 17A, and 30A profiles g. inp re-transmission at the physical layer (V800r009c00 and later versions) temperature query and high-temperature alarm automatic power shutdown in case of a high temperature |
vdmf | 48-port VDSL2 over pots service board | 48-channel VDSL2 over pots access service (working with a splitter) 48-channel VDSL2 access service port protection selt and delt tests g. 993.1/2 g. 992.1 annex a, g. 992.3 annex a/l/m (EU32-EU64), and g. 992.5 annex a/m (EU32-EU64) 8A, 8b, 8c, 8d, 12A, 12b, and 17A profiles g. inp re-transmission at the physical layer (V800r009c00 and later versions) temperature query and high-temperature alarm automatic power shutdown in case of a high temperature |
vdnf | 48-port VDSL2 over isdn service board | 48-channel VDSL2 over isdn access service (working with a splitter) 48-channel VDSL2 access service port protection selt and delt tests g. 993.1/2 g. 992.1/3/5 annex b 8A, 8b, 8c, 8d, 12A, 12b, and 17A profiles temperature query and high-temperature alarm automatic power shutdown in case of a high temperature |
vdjm | 48-port VDSL2 service board | 48-channel VDSL2 service port protection selt, delt and melt tests g. 993.1/2 g. 992.1/3/5 annex b, annex j 8A, 8b, 8c, 8d, 12A, 12b, and 17A profiles g. inp re-transmission at the physical layer (V800r011c00 and later versions) temperature query and high-temperature alarm automatic power shutdown in case of a high temperature |
shlb | 16-port shdsl. bis service board | 16 channels of shdsl. bis access services g. 991.2 annex a, b, f, and g wetting current 2-port, 3-port, and 4-port efm bonding (in compliance with the IEEE 802.3ah-2004) 2-pair, 3-pair, and 4-pair bonding (compliance with g. 991.2 and etsi ts 101 524) shdsl regenerators management (V800r011c00 and later versions) |
shlm | 16-port shdsl. bis service board | 16 channels of shdsl. bis access services g. 991.2 annex a, b, f, and g wetting current 2-port, 3-port, and 4-port efm bonding (in compliance with the IEEE 802.3ah-2004) 2-pair, 3-pair, and 4-pair bonding (compliance with g. 991.2 and etsi ts 101 524) 16-port ima bonding melt shdsl regenerators management (V800r011c00 and later versions) automatic power shutdown in case of a high temperature |
edtb | e1 digital trunk board | VoIP processing of the voice service high-level data link control (hdlc) signaling processing of the voice service |
topa | TDM traffic over psn board | native TDM function (when the nh1a/o2CE daughter board is configured) cesop function (when the eh1a/cssa daughter board is configured) TDM signal upstream transmission through the e1 port (when the nh1a/eh1a daughter board is configured) TDM signal upstream transmission through the stm-1 optical port (when the o2CE/cssa daughter board is configured) automatic power shutdown in case of a high temperature |
cspa | cesop service process board | satop processing of 64 channels of e1 signals active/standby switchover or load sharing of the control boards 8 kHz clock channel from the h801cspa board to the backplane, which is used to transmit the clock signals recovered from the service to the control board automatic power shutdown in case of a high temperature |
spua | service process board | switching capacity of 40 g eight ge ports and two 10ge ports on the front panel SFP interface (ge) and SFP+ interface (10ge) converging the eth access services enhanced layer 2 functions such as the s+c forwarding inter-board aggregation and load sharing automatic power shutdown in case of a high temperature do not support the electrical module |
ethb | ethernet service access board | ethernet upstream transmission ethernet cascading eight SFP ge optical module or SFP ge electrical ports intra-board aggregation and inter-board aggregation note: do not support user access and mangement functions. |
aiug | ATM interface unit board | four ATM optical ports (stm-1) ATM cascading upstream transmission (ATM pwe3) through a private line |
spub | mpls service process unit board | 10 gbit/s mpls switching capabilityactive/standby switchover of the control boards unidirectional 10 gbit/s, bidirectional 5 gbit/s when the control boards work in active/standby mode bidirectional 10 gbit/s when the control boards work in load sharing mode(V800r011c00 and later versions)
load balancing of the control boards(V800r011c00 and later versions) automatic power shutdown in case of a high temperature |
spl board | splf | 32-port ADSL over pots splitter board | separating 32-channel pots signals from ADSL2+ signals supporting real impedance (600 ohms). |
splh | 32-port ADSL over isdn splitter board | separating 32-channel isdn signals from ADSL2+ signals supporting 2b1q/4b3t coding. |
spll | 32-port ADSL over pots splitter board | separating 32-channel pots signals from ADSL2+ signals supporting complex impedance (etsi ts 101 952 01 01 option a). |
sppf | 64-port ADSL over pots splitter board | separating 64-channel pots signals from ADSL2+ signals supporting real impedance (600 ohms). |
spph | 64-port ADSL over isdn splitter board | separating 64-channel isdn signals from ADSL2+ signals supporting 2b1q/4b3t coding. |
sppl | 64-port ADSL over pots splitter board | separating 64-channel ADSL2+ signals from pots signals h801sppla supports standard impedance (etsi ts 101 952 01 01 option a). h801spplc supports standard impedance (etsi ts 101 952 01 01 option b). h801spplb supports the bt complex impedance. |
vstl | 24-port VDSL2 over pots splitter board | separating 24-channel VDSL2 signals from pots signals supporting complex impedance (etsi ts 101 952 01 01 option a) |
vsth | 24-port VDSL2 over isdn splitter board | separating 24-channel VDSL2 signals from isdn signals supporting 2b1q/4b3t coding |
vspha | 64-port VDSL2 over isdn splitter board | separating 64-channel VDSL2 signals from isdn signals supporting isdn (2b1q/4b3t) complex impedance. |
vsnla | 48-port VDSL2 over pots splitter board | separating 48-channel VDSL2 signals from pots signals supports complex impedance (etsi ts 101 952 01 01 option a) |
vsnf | 48-port VDSL2 over pots splitter board | separating 48-channel VDSL2 signals from pots signals real impedance (600 ohms) |
clock board | citd | combo interface transfer board | seven inputs of alarm digital parameters and one output of digital controlling parameters external monitoring ethernet port to transparently transmit monitored data when configured with the bitsb clock daughter board, the citd board also provides the following functions: two inputs of 2 mbit/s or 2 MHz bits clock signals two inputs of 1 PPS+tod time signals one output of 2 mbit/s or 2 MHz clock signals two outputs of 1PPS time signals(supported in V800r011c00 and later versions) |
upstream interface board | gicd | ge optical interface card | upstream transmission or cascading four SFP ge ports intra-board aggregation and inter-board aggregation |
gice | ge electrical interface card | upstream transmission or cascading four ge electrical ports intra-board aggregation and inter-board aggregation |
gicf | 2-port ge optical interface card | upstream transmission or cascading two SFP ge ports intra-board aggregation and inter-board aggregation |
gicg | 2-port ge electrical interface card | upstream transmission or cascading two ge electrical ports intra-board aggregation and inter-board aggregation |
gick | 2-port ge optical interface card | upstream transmission or cascading two SFP ge ports ethernet clock synchronization intra-board aggregation and inter-board aggregation |
gsca | ge synchronous ethernet interface card | upstream transmission or cascading four ge ports ethernet clock synchronization intra-board aggregation and inter-board aggregation |
X1ca | 1-port 10ge XFP optical interface unit board | upstream transmission or cascading one 10ge optical port intra-board aggregation and inter-board aggregation |
X2ca | 2-port 10ge XFP optical interface unit board | upstream transmission or cascading two 10ge optical ports intra-board aggregation and inter-board aggregation |
X2CS | 2-port 10ge uplink interface card | 2 10ge upstream ports 10ge synchronization ethernet intra-board aggregation and inter-board aggregation |
transfer board | shet | shdsl extension board | signal conversion between different connectors |
power interface board | prte | connect power board | one -48 V power input filtering and current-limiting for the power input port under-voltage detection, detection of whether the input power exists, and fault detection combined reporting of the protection alarm and board online signal alarm indicator |