All-In-One (ONU+OR+4EOC) EOC Master – CD7954-R1
C-Data CD7954-R1 is an all-in-one EOC Master with EOC master module, ONU module and OR.

C-Data CD7954-R1 is an all-in-one EOC Master with EOC master module, ONU module and OR.
The C-Data All-In-One product is designed to provide Internet Service to subscriber’s home through the existing coaxial access network. With EPON/GPON, EOC and HFC technology , the All-In-One product meets the CATV broadcasting, VOD and Internet Service requirement of cable operators for FTTB/FTTC. It build with EPON/GPON ONU, EOC master and Optical Receiver module in one housing.
The Optical Receiver module received the optical signal from the Optical Transmitter of HFC network, and the signal processed by the PD, Amplifier, EQ and AGC to a stable RF output. The output level will be up to 108dBuv( 4*RF output) or 112dBuv (2*RF output). Ethernet data is delivered to ONU through the EPON or GPON network form the OLT.
The EOC Master module meets Home-plug AC standards, is designed based on Qualcomm AR7410 chip-set with high anti-jamming capability OFDM technology. It will modulate the Ethernet data into EOC RF signal in the 7.5-65MHz .The EOC signal and CATV signal (87~860MHz) can run on one coaxial cable without interference. The EOC Master can provide high speed data service at 600Mbps PHY Layer speed, the MAC Layer throughput is up to 320Mpbs.
Function Features
Standards
Product Configuration
CATV RF Features
Data Transportation in Coaxial Cable
Network Management
Other Features
Item | Parameters | Specification |
Main Functional Module Configuration | ONU | 1 x GPON or 1* EPON ONU |
EOC Master | 2*EOC Master or 4*EOC Master | |
CATV | 1 x CATV Optical Receiver with WDM or not | |
External Interface | Fiber Port | 5/8” type, 2 port, for Fiber Optic Pigtail input |
COM Port | F-Type female, 4 output port for mixed EOC and CATV signal | |
Power Input Port | F-Type female, line power(40-90VAC) input version | |
Power cord with China plug, Mains Powered (90-264VAC) version |
||
Uplink | Broadcast CATV
(optional with WDM or not) |
With WDM version, 1*CATV/PON optical input, SC/APC,
1*PON output, SC/PC, connected with ONU input |
Without WDM Version, 1*CATV optical, SC/APC | ||
Ethernet Data
(EPON or GPON optional) |
1*EPON PX20+, SC/PC (EPON Version) | |
1*GPON Class B+, SC/PC (GPON Version) | ||
Specification of ONU Parts | ||
EPON | Standard compliance | IEEE 802.3ah |
Optical Interface | 1 x EPON PX20+, SC/PC | |
Transmission Rate | Upstream: 1.25Gbps, Downstream: 1.25Gbps | |
Transmission Distance | 20Km@1:32 | |
Optical Fiber Type | 9/125um, Single Mode, Single Fiber | |
Wavelength | Upstream 1310nm, Downstream 1490nm | |
Optical Power Tx | 0dBm to 4dBm (PX20+) | |
Receiving Sensitivity | -27 dBm | |
GPON | Standard compliance | ITU-T G.984.X |
Optical Interface | 1 x GPON CLASS B+, SC/PC | |
Transmission Rate | Upstream: 1.244Gbps, Downstream: 2.488Gbps | |
Transmission Distance | 20Km@1:64 | |
Optical Fiber Type | 9/125um, Single Mode, Single Fiber | |
Wavelength | Upstream 1310nm, Downstream 1490nm | |
Optical Power Tx | +0.5dBm to +5dBm(Class B+),
+0.5dBm to +5dBm(Class C+) |
|
Receiving Sensitivity | -27 dBm(Class B+), -30 dBm(Class C+) | |
Indicator | Indicator Description | PWR: Power up or down
PON:ONU registered LOS: Optical Link Status ETH: Link Status of ONU Ethernet port to EOC master |
Network Management | Management Mode | Support IEEE802.3 QAM (EPON)
Support ITU-T G.984.X OMCI (GPON) Support Remote management through SNMP Suppoort Remote Management via Telnet |
Function | Status monitor, Configuration management, Alarm management, Log management | |
Specification of OR | ||
Optical Specifications | Wavelength | Without WDM version: 1550 nm
With WDM version: 1540~1560nm (CATV), 1260-1500nm(PON) |
Optical Power Input Range | -8 ~ +2 dBm | |
Recommend optical Power Input Range | -6 ~ 0dBm | |
Optical Input Return Loss | ≥45 dB | |
RF Specifications | Bandwidth | 45~860 MHz |
Flatness | ≤±1.5 dB | |
Nominal RF Output Level | 108 dBuV (4*RF Output ) | |
Impedance | 75 Ohm | |
Return Loss | ≥14 dB | |
CNR | ≥51 dB | |
CSO | ≥60 dBc | |
CTB | ≥60 dBc | |
Note: CNR, CSO, CTB parameter testing environment is in1550nm directly modulation transmitter, optical input -1dBm,OMI=3.2%, 59CH PAL-D signal load. | ||
Optical and temperature AGC | Stability of RF Level under optical AGC | ≤±1 dB |
AGC Scope | -6 ~ 0dBm | |
LED Indicator | Indicator Description | OPT-L: Optical power is lower
OPT-M: Optical power is nominal RF1: Status of Output 1 of optical receiver module RF2: Status of Output 2 of optical receiver module |
Specification of EOC Master | ||
Interface | Management Port | 1 * 10/100/1000M auto-negotiation, RJ45 |
LED Indicator | LED Indicator | PWR: Power Supply Status
LINK: CABLE Link Status indicator ETH1: Ethernet Ports Status connected as uplink ETH2: Ethernet Ports Status connected as downlink |
Performance Parameters | RF Parameters | Frequency Band :7.5-65MHz
RF Output Level: 110±5dBuv @4 RF output port (4 EOC master version) 105±5dBuv @4 RF output port (2 EOC master version) Receive sensitivity: 45dBuv |
Transmission | PHY Layer: 600Mbps
Throughput on MAC Layer: 320Mbps |
|
Modulation Mode | OFDM2690 carriers, 4096/1024/256/64/16/8 QAM, QPSK, BPSK, ROBO | |
Working Mode | TDMA/CSMA | |
Encryption Mode | AES-128 | |
Standard | EOC Standard | IEEE P1901(Draft) , HomePlug AV |
Ethernet Standard | IEEE 802.3, IEEE 802.3x, IEEE 802.3u
IEEE802.1P, IEEE802.1Q |
|
Software | Network Management | WEB, CLI, SNMP |
Software Features | VLAN, QOS, Bandwidth Control, Broadcast storm limitation | |
Physical Features | ||
Physical Features | Power supply | Line Power(90-264VAC)
Cable power(60VAC) optional |
Power Consumption | Consumption:<45 W (4 EOC master Version) Consumption:<36 W (2 EOC master Version) | |
Size | Dimension:290×220×120mm | |
Net weight | 4.2kg (4 EOC master Version)
3.7kg (2 EOC master Version) |
|
Environment Attribute | Working Temperature:-20 ~ 65℃
Storage Temperature:-40 ~ 85℃ Working humidity:10% ~ 90%non-condensing Storage humidity:10% ~ 90% non-condensing |
Product | Item | Description |
EOC All-In-One
(ONU+OR+4*EOC) |
CD7954-R1-220VAC | Built-in one EPON ONU Module, one OR module and four 74 series chipset EOC Modules;One EPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 90-264VAC power supply. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+4*EOC) |
CD7954-R1-60VAC | Built-in one EPON ONU Module, one OR module and four 74 series chipset EOC Modules;One EPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 60VAC Cable line power supply feed in and out. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+4*EOC) |
CD7954-R1-G-220VAC | Built-in one GPON ONU Module, one OR module and four 74 series chipset EOC Modules;One GPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 90-264VAC power supply. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+4*EOC) |
CD7954-R1-G-60VAC | Built-in one GPON ONU Module, one OR module and four 74 series chipset EOC Modules;One GPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 60VAC Cable line power supply feed in and out. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+4*EOC) |
CD7954-R1-WDM-220VAC | Built-in one EPON ONU Module, one OR module with WDM and four 74 series chipset EOC Modules;One EPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 90-264VAC power supply. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+4*EOC) |
CD7954-R1-WDM-60VAC | Built-in one EPON ONU Module, one OR module with WDM and four 74 series chipset EOC Modules;One EPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 60VAC Cable line power supply feed in and out. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+4*EOC) |
CD7954-R1-WDM-G-220VAC | Built-in one GPON ONU Module, one OR module with WDM and four 74 series chipset EOC Modules;One GPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 90-264VAC power supply. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+4*EOC) |
CD7954-R1-WDM-G-60V AC | Built-in one GPON ONU Module, one OR module with WDM and four 74 series chipset EOC Modules;One GPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 60VAC Cable line power supply feed in and out. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+2*EOC) |
CD7934-R1-220VAC | Built-in one EPON ONU Module, one OR module and two 74 series chipset EOC Modules;One EPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 90-264VAC power supply. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+2*EOC) |
CD7934-R1-60VAC | Built-in one EPON ONU Module, one OR module and two 74 series chipset EOC Modules;One EPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 60VAC Cable line power supply feed in and out. 65/87 H/L filter is default, 35/47, 42/54H/L filter is optional. |
EOC All-In-One
(ONU+OR+2*EOC) |
CD7934-R1-G-220VAC | Built-in one GPON ONU Module, one OR module and two 74 series chipset EOC Modules;One GPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 90-264VAC power supply. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+2*EOC) |
CD7934-R1-G-60V AC | Built-in one GPON ONU Module, one OR module and two 74 series chipset EOC Modules;One GPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 60VAC Cable line power supply feed in and out. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+2*EOC) |
CD7934-R1-WDM-220VAC | Built-in one EPON ONU Module, one OR module with WDM and two 74 series chipset EOC Modules;One EPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 90-264VAC power supply. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+2*EOC) |
CD7934-R1-WDM-60VAC | Built-in one EPON ONU Module, one OR module with WDM and two 74 series chipset EOC Modules;One EPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 60VAC Cable line power supply feed in and out. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+2*EOC) |
CD7934-R1-WDM-G-220VAC | Built-in one GPON ONU Module, one OR module with WDM and two 74 series chipset EOC Modules;One GPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 90-264VAC power supply. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
EOC All-In-One
(ONU+OR+2*EOC) |
CD7934-R1-WDM-G-60V AC | Built-in one GPON ONU Module, one OR module with WDM and two 74 series chipset EOC Modules;One GPON uplink port, one CATV optical input, four TV+data mixed output port, CATV RF output 108dBuv@each port. Outdoor waterproof designed. 60VAC Cable line power supply feed in and out. 65/87 H/L filter is default, 35/47, 42/54 H/L filter is optional. |
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