Hitron CGNM-2252

multiple revisions of this device, use caution

abgn+ac (AC1750)
DOCSIS 3.0 Cable Modem Router
Homepage	Product page (CGNM-2250)
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Status Unknown
Tomato any flavor	Incompatible
Platform
Brand • Model • Rev	Hitron CGNM-2252
FCC ID	U4P-CGNM2252
IC ID	10778A-CGNM
Type	wireless router, cable modem
CPU1	Intel Puma DHCE2652
CPU1 Type	x86-64
CPU1 Speed	not specified ( 2 cores )
Flash1 Chip	Spansion S34ML01G200TFI00
Flash1 Size	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Size	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />
RAM1 Chip	Samsung K4B2G1646Q-BCK0 x 2
ETH chip1	Intel Puma DHCE2652
Switch	Qualcomm Atheros QCA8337
Cable Modem Spec	DOCSIS 3.0: (24 x 8)
Ethernet Port Count	4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Expansion IF types	Mini PCIe, USB 2.0
Mini PCIe slots	1
USB ports	2
USB Hub Compatible	Untested
Power	12 VDC, 2.5 A
Connector type	barrel
Flags: DOCSIS 3.0, MoCA 2.0, TR-069
Additional chips 5GHz Power Amplifier IC;Skyworks;SE5003L1;5003L1, -R;3; eMMC NAND Controller;PHISON;PS7000;PS8211-0, PHISON UO1533C, SNWTJ1EE;1; Cable Modem Power Amplifier;Maxim;MAX3521;MAXIM, 3521E, TP516, +BSAB;1; 24-Channel Digital Cable Front End;MaxLinear;MxL267D;MxL267D, KLCGF.01, 1515 CC;1; MoCA 2.0 Controller;Entropic Communications;EN2810;ENTROPIC, EN2810-01, 100003959, TA1445;1; MoCA 2.0 RF Transceiver;Entropic Communications;EN1050;ENTROPIC, EN1050J1, 100005665, 1533, KOREA;1;
Other
Default IP address: 192.168.0.1 the IP 192.168.0.1 is used by 799 additional devices of which 6 are Hitron devices Default login user: cusadmin Default login password: password cusadmin:password credentials used by 7 additional devices of which 5 are Hitron devices
Retail
FCC approval date	07 July 2016
Country of manuf	China
Radio 1
Radio1 module	unknown
Radio1 module IF	Mini PCIe (oversized)
Chip1	Qualcomm Atheros QCA9880-BR4A
Wireless interface OUI	none specified
Antenna Connector Type	U.FL
MIMO status	3x3:3
Wireless Standard	IEEE 802.11a/n/ac
802.11ac	up to 1300 Mbps
802.11n	up to 450 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz
Radio 2
Chip1	Atheros AR9381
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	3x3:3
Wireless Standard	IEEE 802.11b/g/n
802.11n	up to 450 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
CPU1 brand Radio1 chip1 brand Radio2 chip1 brand Hitron CGNM Intel Puma Qualcomm Atheros Atheros Hitron CGNM-2252 Intel Puma Qualcomm Atheros Atheros

For a list of all currently documented Atheros (QCA) chipsets with specifications, see Atheros.
For a list of all currently documented Intel Puma SoC's with specifications, see Intel Puma.
For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.

For a list of all currently documented Hitron device with specifications, see Hitron.

• 1300 Mbps - 3SS 5GHz 802.11ac (80MHz chan.),

• 450 Mbps - 3SS 2.4GHz 802.11n (40MHz chan.) = AC1750 class

Overview

• CPU: Intel Puma 6-MG - DHCE2652 (24x8)
• WLAN: QCA 3x3 802.11abgn/ac (Dual Band)

DOCSIS 3.0 24x8 channels