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ECMM9500-BC Features
Embedded Cable Modem Module
Features | Specifications | Datasheet

 


1. Operating Temperature Range

Temperature
0°C∼+40°C

 

2. Interface

Item Specifications
Reset port (See 7.2.1) Reset to restart/reboot the system when holding the reset longer than 1 second.
Console port (See 7.2.1) Internal Console port.
JTAG port (See 7.2.1) Internal JTAG port.
GMII for LAN Ethernet port (See 7.2.2) GMII for 10/100/1000Base-Tx Ethernet port. N-way, Automatic speed negotiation supported. Auto-sensing, auto-detection MDI/MDI-X.
Cable connector (See 7.2.3) RF F-type, female, 75 ohm.

 

3. Cable Specification
Compliant with DOCSIS 3.0/2.0/1.1 standards

4. Downstream (Receiver) and Upstream (Transmitter) Characteristics

Item Downstream Upstream
Frequency Range North America: 88MHz~1002MHz
Europe: 108MHz~1002MHz
Japan: 91MHz~1002MHz
North America: 5MHz~42MHz
Europe: 5MHz~65MHz
Japan: 5MHz~65MHz
Channel bandwidth DOCSIS: 6 MHz
EuroDocsis: 8 MHz
TDMA: 200, 400, 800, 1600, 3200 and 6400 kHz
S-CDMA: 1600, 3200 and 6400 kHz
Impedance 5 ohm (nominal) ohm (nominal)
Modulation PSK,64/256QAM K, 8/16/32/64/128 QAM
Maximum Data Rate 320Mbps, 8 channel bond 0 Mbps, 4 channel bonding
Symbol Rates 64QAM: 5.057Msym/s
256QAM: 5.361 Msym/s
160, 320, 640, 1280, 2560 and 5120 ksym/s
FEC RS (128,122) GF128 with Trellis coding Reed Solomon
Signal Level Receive Power Level: –15 dBmV ~ +15dBmV Transmit Power Level:
TDMA:
+17 ~ +57dBmV (32QAM, 64QAM)
+17 ~ +55dBmV (8QAM, 16QAM)
+17 ~ +61dBmV (QPSK)
SCDMA:
+17~+56dBmV (all modulation)
Signal-to-Noise Ratio (SNR) BER < 10^-8 64QAM: > 23.5dB 256QM: > 30dB

 

5. Software Specifications

Item Specifications
Security DOCSIS Baseline Privacy Plus: 1024-bit RSA and 128-bit Triple-DES for BPKM protocol 56 -bit DES for data encryption X.509 v3 certificates
DOCSIS Compliant to DOCSIS 3.0
Protocol IP, UDP, ARP, ICMP, DHCP, SNMP, TFTP, TOD, BOOTP, SYSLOG
Configuration Ease of configuration and privacy control provided by resident or downloaded code from a Cable Modem Termination System (CMTS)
Bridging Support for unicast, broadcast, and multicast IP packets
Variable-length packet cable Media Access Control (MAC) transport layer
Mix of contention and reservation-based upstream transmission
Quality of Service Quality of service of MAC layer
Management Operations (SNMPv1/v2c/v3) RFC1157: A simple Network Management Protocol
RFC1901: Introduction to Community-based SNMPv2
RFC3416: Version 2 of the Protocol Operation for the SNMP
RFC3417: Transport Mapping for the SNMP
RFC2578: Structure of Management Information Version 2
RFC2570: Introduction to Version 3 of the internet-standard Network Management
RFC3411: An Architecture for Describing SNMP management Frameworks
RFC3412: Message Processing and Dispatching for the SNMP
RFC3413: SNMP Applications
RFC3414: User-based Security Model (USM) for SNMPv3
RFC3415: View-based Access Control Model (VACM) for SNMP
RFC2576: Coexistence between Version 1, Version 2, and Version 3 of the Internet-standard.
Network Management Framework
MIBs support C1493: BRIDGE-MIB
RFC3418: SNMPv2-MIB
RFC2011: IP-MIB
RFC2013: UDP-MIB
RFC2233: IF-MIB
RFC3411: SNMP-FRAMEWORK-MIB
RFC3412: SNMP-MPD-MIB
RFC3413: SNMP-TARGET-MIB SNMP-NOTIFICATION-MIB
RFC3414: SNMP-USER-BASED-SM-MIB
RFC3415: SNMP-VIEW-BASED-ACM-MIB
RFC2576: SNMP-COMMUNITY-MIB
RFC2665: EtherLike-MIB
RFC2669: DOCS-CABLE-DEVICE-MIB
RFC2786: SNMP-USM-DH-OBJECTS-MIB
RFC2851: INET-ADDRESS-MIB
RFC2933: IGMP-STD-MIB
RFC3083: DOCS-BPI-MIB
DRAFT: DOCS-IF-MIB
DRAFT: USB-MIB
DRAFT: DOCS-BPI2-MIB
DRAFT: DOCS-QOS-MIB
Append L/Annex H: DOCS-IF-EXT-MIB
Append L/Annex H: DOCS-CABLE-DEVICE-TRAP-MIB

 

6. Power Consumption and Physical Dimensions

Item Specifications
Power Consumption Maximum: 5.64W at upstream power level of 51dBmv, 8×4 channel bonding, gigabit LAN port, and maximum upstream and downstream throughputs.
Standby: 5.16W at 8×4 channel bonding, gigabit LAN port (Shall comply with EU CoC spec Tier 2, shall comply with Energy Star 2.0).
PCB Dimension • Excluding the RF connector – 100mm x 62.9mm x 20.1mm (3.94inch x 2.48 inch x 0.8inch)
• Including the RF F connector – 119.9mm x 62.9mm x 20.1mm (4.72inch x 2.48 inch x 0.8inch)
Weight 0grams

 

7. Physical Specifications

7.2.1 Main connector: Power and I/O_J7

Pin Function I/O Pin Function I/O
1 +3.3Vdc Input I 2 +3.3Vdc In I
3 CM Reset I 4 Ground
5 +3.3Vdc Input I 6 EJTAG_TMS I
7 EJTAG_TDO O 8 EJTAG_TDI I
9 EJTAG_RTCK O 10 Reserved X
11 Reserved X 12 JTAG_TRSTN I
13 Ground 14 +3.3Vdc Input I
15 +3.3Vdc Input I 16 +3.3Vdc Input I
17 Ground 18 UART_RD
19 UART_TD O 20 Reserved X
21 Reserved 22 LAN indicator (for ESBC only) O
23 Upstream indicator (for LED) O 24 LAN indicator (for LED) O
25 On Line indicator (for LED) O 26 Power indicator (for LED) O
27 Downstream indicator (for LED) O 28 Ground

 

7.2.2 GMII Bus Connector_J8

Pin Function I/O Pin Function I/O
1 Ground 2 Ground
3 Ground 4 MDI_0+ for Giga PHY I/O
5 Ground 6 MDI_0- for Giga PHY I/O
7 Ground 8 Ground
9 Ground 10 MDI_1+ for Giga PHY I/O
11 Ground 12 MDI_1+ for Giga PHY I/O
13 Ground 14 Ground
15 Ground 12 MDI_2+ for Giga PHY I/O
17 Ground 18 MDI_2+ for Giga PHY I/O
19 Ground 20 Ground
21 Ground 20 MDI_3+ for Giga PHY I/O
23 Ground 24 MDI_3- for Giga PHY I/O
19 Ground 20 Ground

 

7.2.3 RF Connectors_J9

Pin Function I/O Pin Function I/O
J9-1 RF F-Type 75ohm I/O
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