Product comparison · 2 gateways/controllers

Zyxel P-791R v3 vs Zyxel VMG1312-T20B gateway/controller 10, 100 Mbit/s

11specifications compared
6differ
5identical
30known for one product only

Key differences

The Zyxel VMG1312-T20B gateway/controller 10, 100 Mbit/s has 3 more Ethernet LAN (RJ-45) ports than the Zyxel P-791R v3 (4 vs 1). The Zyxel VMG1312-T20B gateway/controller 10, 100 Mbit/s has 10 - 95% more storage relative humidity (H-H) than the Zyxel P-791R v3 (20 - 95% vs 10 - 95%). Product colour: Black on the Zyxel P-791R v3, White on the Zyxel VMG1312-T20B gateway/controller 10, 100 Mbit/s. Operating temperature (T-T): 0 - 45 °C on the Zyxel P-791R v3, 0 - 40 °C on the Zyxel VMG1312-T20B gateway/controller 10, 100 Mbit/s. Storage temperature (T-T): -20 - 70 °C on the Zyxel P-791R v3, -30 - 60 °C on the Zyxel VMG1312-T20B gateway/controller 10, 100 Mbit/s.

Product colour
- P-791R v3:Black
- VMG1312-T20B gateway/controller 10, 100 Mbit/s:White
Ethernet LAN (RJ-45) ports
- P-791R v3:1
- VMG1312-T20B gateway/controller 10, 100 Mbit/s:4
Operating temperature (T-T)
- P-791R v3:0 - 45 °C
- VMG1312-T20B gateway/controller 10, 100 Mbit/s:0 - 40 °C
Storage temperature (T-T)
- P-791R v3:-20 - 70 °C
- VMG1312-T20B gateway/controller 10, 100 Mbit/s:-30 - 60 °C
Operating relative humidity (H-H)
- P-791R v3:10 - 90%
- VMG1312-T20B gateway/controller 10, 100 Mbit/s:20 - 95%
Storage relative humidity (H-H)
- P-791R v3:10 - 95%
- VMG1312-T20B gateway/controller 10, 100 Mbit/s:20 - 95%

Side by side

Differences highlightedShow differences only

Comparison of P-791R v3, VMG1312-T20B
41 specifications	A Zyxel P-791R v3 View product	B Zyxel VMG1312-T20B gateway/controller 10, 100 Mbit/s Model VMG1312-T20B View product
Design1 differ
Product colourDiffers	Black	White
WPS push buttonKnown for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Unknown — not stated by the source	DSL, LAN, Network, Power, USB, WLAN
Protocolsidentical
DHCP clientKnown for one	Yes	Unknown — not stated by the source
DHCP serverKnown for one	Yes	Unknown — not stated by the source
Supported network protocolsKnown for one	TCP, UDP, ICMP, IGMP v1 and v2, ARP, RIP v1, RIP v2	Unknown — not stated by the source
Networkidentical
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Frequency bandKnown for one	Unknown — not stated by the source	2.412-2.472 GHz
Securityidentical
VLAN supportKnown for one	Yes	Unknown — not stated by the source
Access Control List (ACL)Known for one	Unknown — not stated by the source	Yes
Security algorithmsKnown for one	Unknown — not stated by the source	64-bit WEP, 128-bit WEP, AES, HTTPS, SNMP, SNMPv2, TKIP, WPA, WPS
DoS attack preventionKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
Console portKnown for one	RS-232	Unknown — not stated by the source
Number of console portsKnown for one	1	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsDiffers	1	4
WAN connectionKnown for one	ADSL (RJ-11)	Unknown — not stated by the source
Management featuresidentical
IGMP snoopingKnown for one	Yes	Unknown — not stated by the source
Reset buttonKnown for one	Yes	Unknown — not stated by the source
SyslogKnown for one	Yes	Unknown — not stated by the source
Multicast supportKnown for one	Unknown — not stated by the source	Yes
Quality of Service (QoS) supportKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	3.5 W	Unknown — not stated by the source
Weight & dimensionsidentical
DepthKnown for one	154 mm	Unknown — not stated by the source
HeightKnown for one	40 mm	Unknown — not stated by the source
WidthKnown for one	211 mm	Unknown — not stated by the source
WeightKnown for one	420 g	Unknown — not stated by the source
Operational conditions4 differ
Operating temperature (T-T)Differs	0 - 45 °C	0 - 40 °C
Storage temperature (T-T)Differs	-20 - 70 °C	-30 - 60 °C
Operating relative humidity (H-H)Differs	10 - 90%	20 - 95%
Storage relative humidity (H-H)Differs	10 - 95%	20 - 95%
Featuresidentical
Antenna typeKnown for one	Unknown — not stated by the source	External
Antennas quantityKnown for one	Unknown — not stated by the source	2
Performanceidentical
Control display unitKnown for one	Unknown — not stated by the source	No
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	EN55022 B EN61000-3-2, EN61000-3-3
SafetyKnown for one	Unknown — not stated by the source	EN60950-1

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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