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Jetstream ERAC1900

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Jetstream ERAC1900

Manuf/OEM/ODM Shenzhen Yichen Technology

FCC approval date: 19 October 2016
(Est.) initial retail price (in USD): $70
Country of manuf.: China
Series: AC1900

Type: wireless router

FCC ID: 2AJSTJHR-AC836M

Power: 12 VDC, 2 A

CPU1: MediaTek MT7621AT (880 MHz, 2 cores)
FLA1: 16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
(Brand? Model?)
RAM1: 256 MiB
268,435,456 B
2,097,152 Kib
262,144 KiB
2,048 Mib
0.25 GiB
(Nanya Model?)

Expansion IFs: USB 3.0
USB ports: 1

WI1 chip1: MediaTek MT7615N
WI1 802dot11 protocols: bgn
WI1 MIMO config: 3x3:3
WI1 antenna connector: none
WI2 chip1: MediaTek MT7615N
WI2 802dot11 protocols: an+ac
WI2 MIMO config: 3x3:3
WI2 antenna connector: none

ETH chip1: MediaTek MT7621AT
Switch: MediaTek MT7621AT
LAN speed: 1G
LAN ports: 4
WAN speed: 1G
WAN ports: 1

abgn+ac

Flags: Wave2, MU-MIMO, 256QAM

Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1164 additional devices
of which 0 are Jetstream devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1200 additional devices
of which 0 are Jetstream devices

802dot11 OUI: none specified

 FCC ID
JCG JHR-AC836M2AJSTJHR-AC836M
For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.


1300 Mbps - 3SS 5GHz 802.11ac (80MHz chan.),
600 Mbps - 3SS 2.4GHz 802.11n (40MHz chan., 256QAM) = 1900 Mbps class

AC1900 Dual Band WiFi Gaming Router

Product page

This is a relabeled JCG JHR-AC860M which is supposedly covered by the FCC certification for the JCG JHR-AC836M despite hardware differences. Some details are copied from that page. This version is sold exclusively at Walmart in the US.