Table 3-1 AR500&AR510&AR530&AR550 series naming conventions
Field Meaning Description
A Product name AR
B Code of IoT gateway The code is 5.
C Combines with B to indicate
different router series using
the same hardware platform
l 50: general IoT access gateway
series.
l 51: in-vehicle or media gateway
series.
l 53: industrial switching router
series mainly used in routing
scenarios.
l 55: industrial switching router
series mainly used in switching
scenarios.
D Type of major uplink
interfaces
An integer ranging from 1 to 9,
identifying a specific sub-series.
E Type of auxiliary interfaces
on the router (optional)
Zero or multiple letters, which are
explained as follows:
l F: uplink GE combo interface.
l G: uplink wireless interface
(2G/3G/4G).
l Pe: support for HiSilicon power
line communication (PLC) and
spread frequency shift keying (S-
FSK) PLC.
l R: ZigBee or sub-GHz interface.
l Z: BPL interface.
l C: compact model developed
based on a basic model (lower
interface or feature
performance).
l E: enhanced model developed
based on a basic model
(enhanced interface or feature
performance).
l DG: support for dual wireless
uplinks.
l W: support for Wi-Fi access.
Huawei
AR500&AR510&AR531&AR550&1500&AR2500
Industrial Switch Routers
Hardware Description
3 Chassis
Issue 10 (2019-03-06) Copyright © Huawei Technologies Co., Ltd. 73
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