TechInfoDepot:Network/Hardware Specific/JCG

JCG
Homepage	https://jcgcom.com/en

• All wireless routers require specific procedures and firmware so it is important to find and understand the process and appropriate firmware files for device. • Please select your device from the list below to see what firmware support it has and find the specific procedures and firmware file for device. • It is also recommended that read the Peacock Thread - FAQ (Broadcom) for background and useful tips before installing firmware.

List of JCG 25 total devices

802.11n

Device	Type	PHY modes	Manuf.	CPU1	FLA1	RAM1	Radio1	Radio2	Switch	Ether.	Expan.	Ports	FCC date
JCG JHR-N805R FCC ID: HHOYC003	wireless router	bgn N150	Shenzhen Yichen Technology CoO:	Ralink RT3050 320 MHz 1 cores	Macronix 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br />	EtronTech 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />	Ralink RT3050 1x1:1, bgn Ant. conn: none specified		Ralink RT3050	100MbE 4x LAN 100MbE 1x WAN			2012-07-09
JCG JHR-N825R FCC ID: HHOYC001 has internal images	wireless router	bgn N300	Shenzhen Yichen Technology CoO:	Ralink RT3052 384 MHz 1 cores	Spansion 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br />	SK hynix 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />	Ralink RT3052 2x2:2, bgn Ant. conn: non-removable		Ralink RT3052	100MbE 4x LAN 100MbE 1x WAN			2012-07-12
JCG JHR-N845R FCC ID: HHOYC008	wireless router	bgn N450	Shenzhen Yichen Technology CoO:	Ralink RT3883 500 MHz 1 cores	Spansion	Samsung	Ralink RT3883 3x3:3, bgn Ant. conn: RP-SMA		Vitesse VSC7395XYV	1GbE 4x LAN 1x WAN	USB 2.0	1x USB	2013-04-09
JCG JHR-N926R FCC ID: HHOYC002 has external images	wireless router	bgn N300	Shenzhen Yichen Technology CoO:	Ralink RT3052 384 MHz 1 cores	Spansion 4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br />	SK hynix 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />	Ralink RT3052 2x2:2, bgn Ant. conn: RP-SMA		Ralink RT3052	100MbE 4x LAN 100MbE 1x WAN			2012-07-09
JCG JHR-N926R+ FCC ID: HHOYC004	wireless router	bgn N300	Shenzhen Yichen Technology CoO:	Ralink RT3662 500 MHz 1 cores	Spansion		Ralink RT3662 2x2:2, bgn Ant. conn: RP-SMA		Vitesse	1GbE 4x LAN 1x WAN			2013-04-09
JCG JHR-N936R FCC ID: HHOYC006	wireless router	abgn AN750	Shenzhen Yichen Technology CoO:	Ralink RT3883 500 MHz 1 cores	Spansion	Samsung 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />	Ralink RT3883 3x3:3, an Ant. conn: RP-SMA	Ralink unk. 2x2:2, bgn Ant. conn: RP-SMA	Vitesse VSC7395XYV	1GbE 4x LAN 1x WAN	USB 2.0	2x USB	2013-04-15
JCG JIR-N615R has internal images has external images	wireless router	bgn N300		Ralink RT3052 384 MHz 1 cores			Ralink RT3052 2x2:2, bgn Ant. conn: RP-SMA		Ralink RT3052	100MbE 4x LAN 100MbE 1x WAN
JCG JWA-2018R FCC ID: HHOJWA-2018R	3G gateway	bgn N150	Shenzhen Yichen Technology CoO:	Ralink RT5350 360 MHz 1 cores		EtronTech 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />	Ralink RT5350 1x1:1, bgn Ant. conn: none specified			100MbE 1x LAN			2013-12-13
JCG JYR-N490S FCC ID: HHOJYR-N490S	wireless router	bgn N300	Shenzhen Yichen Technology CoO:	Realtek unk.			Realtek unk. 2x2:2, bgn Ant. conn: none specified		Realtek	100MbE 4x LAN 100MbE 1x WAN			2014-06-26

9 total devices

802.11ac

Device	Type	PHY modes	Manuf.	CPU1	Flash / RAM	Radio1	Radio2	Radio3	Switch	Ether.	Expan.	Ports	FCC date
JCG JHR-AC836M FCC ID: 2AJSTJHR-AC836M has external images	wireless router	abgn+ac AC1200	Shenzhen Yichen Technology CoO:	MediaTek MT7621AT 880 MHz 2 cores	16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> / Nanya 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />	MediaTek MT7603EN 2x2:2, bgn Ant. conn: none specified	MediaTek MT7612EN 2x2:2, an+ac Ant. conn: none specified		MediaTek MT7621AT	100MbE 4 LAN 1 WAN	USB 2.0	1 USB	2016-10-19
JCG JHR-AC865 FCC ID: HHOJHR-AC865 has external images	wireless router	abgn+ac AC1200	Shenzhen Yichen Technology CoO:	Realtek RTL8197D 1 cores	Winbond 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> / SK hynix 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />	Realtek RTL8812AR 2x2:2, an+ac Ant. conn: none specified	Realtek RTL8192CE 2x2:2, bgn Ant. conn: none specified		Realtek RTL8197D	1GbE 4 LAN 1 WAN	USB 2.0	2 USB	2013-12-24
JCG JHR-AC876M has external images	wireless router	abgn+ac AC2600		MediaTek MT7621AT 880 MHz 2 cores	Winbond 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> / Nanya 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />	MediaTek MT7615N 4x4:4, bgn Ant. conn: none specified	MediaTek MT7615N 4x4:4, an+ac Ant. conn: none specified		MediaTek MT7621AT	1GbE 4 LAN 1 WAN	USB 2.0 USB 3.0	2 USB
JCG Y2 has external images	wireless router	abgn+ac AC1300		MediaTek MT7621AT 880 MHz 2 cores	16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> / 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />	MediaTek MT7615 2x2:2, bgn Ant. conn: none specified	MediaTek MT7615 2x2:2, an+ac Ant. conn: none specified		MediaTek MT7621AT	1GbE 4 LAN 1 WAN	USB 3.0	1 USB

4 total devices

802.11ax

TechInfoDepot:Network/Hardware Specific/JCG/802dot11ax

Wireless Adapter

Device	Interface	PHY modes	Manuf.	Chip1	Chip2	MIMO	Addl. info	FCC date
JCG JHL-N132R FCC ID: HHOYC007	USB 2.0 --, USB	bgn N150	CoO:	Ralink RT3070		1x1:1 rt2800usb, rt2870sta	OUI: 00:E0:4B Ant. conn: RP-SMA	2013-04-18
JCG JWL-D572R FCC ID: HHOYC005	USB 2.0 --, USB	abgn AN600	Shenzhen Yichen Technology CoO:	Ralink unk.		2x2:2 unknown	Ant. conn:	2013-04-09
JCG JYL-AC120 FCC ID: HHOJYL-AC120	USB 3.0 dongle, Male A	abgn+ac AC1200	CoO:	Realtek RTL8812AU		2x2:2 8812au	Ant. conn:	2014-03-03

3 total devices