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SALIENT CHARACTERISTICS FOR CATV AND INTERNET
FOR
PACAF HQ CAMPUS
17 December 2025
INTERNET
1. Seventeen (17) Internet with 1 Gbps of download/35Mbps of upload speed.
a. All locations except the KOA Conference Center as stated on the PWS
2. One (1) Internet with 1Gbps of download/50M of upload speed (KOA Conference Center).
a. KOA Conference Center shall require WIFI coverage throughout the building. This location requires a Firewall (Meraki Edge), a managed network switch (Meraki MS 130-24P), multiple indoor (Meraki MR36) and outdoor (Meraki MR76) wireless access points to include 4 outdoor WIFI antennas for extended coverage.
CABLE TV
1. Requires 102 accounts for the locations specified on the PWS.
2. CATV Box Equipment Technical Specification: COAX DELIVERY TO COAX
| NOR Flash |
| 4 MByte(MPEG) + 16 MByte(CM) |
| NAND Flash |
| 256 MByte (MPEG) |
| DRAM |
| 1 GByte (MPEG), 128MByte (CM) |
Front End (RF characteristics)
| Standard |
| ITU-T-J.83 - Annex B |
Front End (RF input)
| No of tuners |
| 8 x In-band Tuners |
| Frequency range |
| 54MHz – 1002MHz |
| Input level (without noise) |
| 45-75 dBQV |
| Connector |
| F-type / IEC 169-24 / Female |
| Symbol rate |
| 5.057Msps, 5.361Msps |
| Symbol rate accuracy |
| + or - 10PPM |
| Constellation |
| Direct or Reverse |
| Reed Salomon decoder |
| Shortened RS(204, 188) over GF(28) |
| Convolution de-interleaver |
| I=12; J=17 |
| De-randomizer Polynomial |
| 1+X14+X15 |
| C/N performance (Gaussian Noise) |
| 25dB min in QAM64 @ BER=2*10-4 |
29dB min in QAM128 @ BER=2*10-4 32dB min in QAM256 @ BER=2*10-4
| BER indication |
| Detected every 500mS |
| Power level indication |
| Based on Tuner gain control |
Front End (Cable Modem)
| Standard Compliance |
| DOCSIS 3.0 (BCM33843M) |
| No of Tuners 8 tuners (downstream) |
| 8 tuners (downstream) |
| Maximum bit Rate (downstream) |
| 320Mbit/s (8 Channel) |
(Reduce 40Mbit/s per usage of In-band tuner)
| Maximum bit Rate (upstream) |
| 120Mbit/s (4 channel) |
Video/Audio Processing
| Video Decoder |
| MPEG-4 (H.264) up to HP@4.0 (HD), |
MPEG-2 up to MP@HL (HD) No HEVC
| Audio Decoder |
| MPEG-1 layer 2&3, AC-3, AAC, Dolby |
| Output Resolution |
| Up to 1080p60 |
| Color Depth (Bits) |
| 24 bit |
| I/O Specification |
| Tuner 1 x |
| HDMI Out |
| 1 x HDMI 1.4a with HDCP |
| USB |
| 2 x USB 2.0 (1x @Front, 1x @Rear) |
| Ethernet |
| x 1 (10/100), IPv4 and IPv6 support with LED |
Power Supply
| Power Type |
| EPS(External Power Supply) |
| Input |
| 100 – 127V AC, 50/60Hz |
| No-Load Power consumption |
| <= 0.3W |
| Efficiency Marking |
| Level V (International Efficiency Marking Protocol) |
| AC Power Plug |
| NEMA 1-15P Polarized 2 prong |
| Max Load for USB1 |
| 1200mA USB1=@Rear |
3. CATV Channels:
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