320W HFC Power Delivery DOCSIS/EuroDOCSIS 3.1 Backhaul,OMG410
Short Description:
Temperature Hardened D3.1 Cable Modem
Support Switchable Diplexer
Standalone External Watchdog
Remote Power Control, up to 4 connections
Remote Monitoring for Voltage & Current
Product Detail
Product Tags
Product introduction
➢Temperature Hardened D3.1 Cable Modem
➢Support Switchable Diplexer
➢Standalone External Watchdog
➢Remote Power Control, up to 4 connections
➢Remote Monitoring for Voltage & Current
Typical Application Illustration
Specifications
Input Power
| Input Power Port | 5/8-24in, 75 Ohm (HFC Power Input) |
| Input Voltage | 45~90VAC |
| Input Frequency | 50/60Hz |
| Input Current | 10A Max. |
| Under/Over Voltage
Locked-Out Protection |
UVLO Threshold: 40VAC
OVLOThreshold: 100VAC |
Output Power
| Number Output Power Ports | 4 |
| Output Power Connection | Terminal block, 12 to 26AWG |
| Output Voltage Range | 110VAC to 130VAC @ Rated Input |
| Output Current | 3.3A Max. |
| Output Waveform | Same as the input waveform |
| Maximum Total Power | 320W (Shared by 4-port outputs) |
| Under/Over Voltage Protection | UVP Threshold: 105VAC
OVP Threshold: 135VAC |
| Over Current Protection | OCP Threshold: 3.3A |
Power Monitor
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Input Side |
Input Voltage |
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Input Current |
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Input Power |
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Input Frequency |
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Output Side |
Output Voltage |
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Output Current per Port |
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Output Power per Port |
Network Delivery (LAN)
| Network Delivery | Ethernet RJ45, 10/100/1000 Mbps |
| Number Network Delivery Ports | 1 (Default) or4 (Optional) |
| Distance | 100m |
| LAN Services | TCP/IP, IPv4, IPv6, DHCP, L2VPN |
| Requirement forEthernet Cable | Ethernet cable with protection sleeve/boots cover around crystal head is NOT allowed. |
DOCSIS/EuroDOCSIS
| Protocol Support | DOCSIS/EuroDOCSIS 3.1/3.0/2.0/1.1 |
Downstream
| Frequency Range (edge to edge) | 108-1218 MHz / 258-1218 MHz Switchable |
| Output Impedance | 75 Ω |
| Output Return Loss | ≥ 6 dB |
| SC-QAM channels | |
| Number of Channels | 32 |
| Level Range (one channel) | DOCSIS (64 QAM and 256 QAM): -15 to +15 dBmV
EuroDOCSIS (64 QAM): -17 to +13 dBmV EuroDOCSIS (256 QAM): -13 to +17 dBmV |
| Modulation Type | 64 QAM and 256 QAM |
| Symbol Rate (nominal) | DOCSIS (64 QAM): 5.056941 Msym/s
DOCSIS (256 QAM): 5.360537 Msym/s EuroDOCSIS (64 QAM and 256 QAM): 6.952 Msym/s |
| Bandwidth | DOCSIS (64 QAM/256QAM with α=0.18/0.12): 6 MHz
EuroDOCSIS (64 QAM/256QAM with α=0.15): 8 MHz |
| Data Rate | Up to 1.2 Gbps with 32 bonded downstream channels @ DOCSIS
Up to 1.6 Gbps with 32 bonded downstream channels @ EuroDOCSIS |
| OFDM Channels | |
| Signal Type | OFDM |
| Channel Bandwidth | 24 MHz … 192 MHz |
| Number of OFDM Channels | 2 |
| IDFT size | 4K Mode: 4096
8K Mode: 8192 |
| Subcarrier spacing | 4K Mode: 50 KHz
8K Mode: 25 KHz |
| FFT Duration
(Useful symbol duration) |
4K Mode: 20 us
8K Mode: 40 us |
| Maximum number of active subcarriers in signal (192 MHz channel) values refer to 190 MHz used subcarriers | 4K Mode: 3800
8K Mode: 7600 |
| Maximum spacing between first and last active subcarrier | 190 MHz |
Upstream
| Frequency Range (edge to edge) | 5-85 MHz / 5-204 MHz Switchable |
| Output Impedance | 75 Ω |
| Output Return Loss | ≥ 6 dB |
| SC-QAM channels | |
| Number of Channels | 8 |
| Level range per channel | TDMA:
Pmin to +57 dBmV (32-QAM, 64-QAM) Pmin to +58 dBmV (8-QAM, 16-QAM) Pmin to +61 dBmV (QPSK) S-CDMA: Pmin to +56 dBmV (all modulations) Where Pmin = +17 dBmV, 1280 kHz modulation rate Pmin = +20 dBmV, 2560 kHz modulation rate Pmin = +23 dBmV, 5120 kHz modulation rate |
| Modulation Type | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, and 128 QAM |
| Modulation Rate (nominal) | TDMA: 1280, 2560, and 5120 kHz
S-CDMA: 1280, 2560, and 5120 kHz |
| Bandwidth | TDMA: 1600, 3200, and 6400 kHz
S-CDMA: 1600, 3200, and 6400 kHz |
| Data Rate | Up to 200 Mbps with 8 upstream channel bonding |
| OFDMA Channels | |
| Signal Type | OFDMA |
| Maximum OFDMA Channel Bandwidth | 96 MHz |
| Minimum OFDMA Occupied Bandwidth | 6.4 MHz (for 25 KHz subcarrier spacing)
10 MHz (for 50 KHz subcarriers spacing) |
| Number of Independently Configurable OFDMA Channel | 2 |
| Subcarrier Channel Spacing | 25 KHz, 50 KHz |
| FFT Size | 50 KHz: 2048 (2K FFT); 1900 Max. active subcarriers
25 KHz: 4096 (4K FFT); 3800 Max. active subcarriers |
| Sampling Rate | 102.4 MHz |
| FFT Time Duration | 40 us (25 KHz subcarriers)
20 us (50 KHz subcarriers) |
| Modulation Type | BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM,128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM |
Physical and Environment
| Status LEDs | PWR, RF, DS, US, Online, Alarm,
Power Output#1~#4 |
| Mounting Options | Strand, Pole, Wall |
| Dimension HxWxL | 400x220x150mm |
| Weight | 11Kg |
| Operating Temperature | -40 to +75°C |
| Humidity | 5 to 90%, non-condensing |
| Enclosure Protection | IP68 |
Internal and Side View
