Product comparison · 2 wired routers

TP-Link TD-8840B + splitter, ADSL2+-Modem-Router Annex B with 4-Port-Switch vs TP-Link TD-8840T wired router Fast Ethernet Black, White

22specifications compared
5differ
17identical
22known for one product only

Key differences

MAC address filtering
- TD-8840B + splitter, ADSL2+-Modem-Router Annex B with 4-Port-Switch:Yes
- TD-8840T wired router Fast Ethernet Black, White:No
Operating temperature (T-T)
- TD-8840B + splitter, ADSL2+-Modem-Router Annex B with 4-Port-Switch:0 - 40 °C
- TD-8840T wired router Fast Ethernet Black, White:0 - 55 °C
Operating relative humidity (H-H)
- TD-8840B + splitter, ADSL2+-Modem-Router Annex B with 4-Port-Switch:10 - 90%
- TD-8840T wired router Fast Ethernet Black, White:0 - 95%
Storage relative humidity (H-H)
- TD-8840B + splitter, ADSL2+-Modem-Router Annex B with 4-Port-Switch:5 - 95%
- TD-8840T wired router Fast Ethernet Black, White:0 - 95%

Side by side

Differences highlightedShow differences only

Comparison of TD-8840B + splitter, ADSL2+-Modem-Router Annex B with 4-Port-Switch, TD-8840T
44 specifications	A TP-Link TD-8840B + splitter, ADSL2+-Modem-Router Annex B with 4-Port-Switch View product	B TP-Link TD-8840T wired router Fast Ethernet Black, White Model TD-8840T View product
Network1 differ
Networking standardsDiffers	IEEE 802.3, IEEE 802.3u	IEEE 802.11a, IEEE 802.1D, IEEE 802.3
Ethernet interface typeKnown for one	Unknown — not stated by the source	Fast Ethernet
Cabling technologyKnown for one	Unknown — not stated by the source	10/100Base-T(X)
ATM featuresKnown for one	Unknown — not stated by the source	RFC 1483, UBR, CBR, VBR-rt, VBR-nrt, PVCs
Full duplexKnown for one	Yes	Unknown — not stated by the source
DSL featuresidentical
DSL specificationKnown for one	Unknown — not stated by the source	ADSL2+, ANSI T1.413, ITU-T G.992.1, ITU-T G.992.2, ITU-T G.994.1, ITU-T G.992.3, ITU-T G.992.5
Management featuresidentical
Web-based managementKnown for one	Yes	Unknown — not stated by the source
Protocolsidentical
Switching protocolsKnown for one	Unknown — not stated by the source	IGMP
Management protocolsKnown for one	Unknown — not stated by the source	SNMP, CWMP
Supported network protocolsKnown for one	Unknown — not stated by the source	PPPoE, IP, TCP, UDP, ARP
Security1 differ
Security algorithmsKnown for one	Unknown — not stated by the source	64-bit WEP
Firewall securityKnown for one	Unknown — not stated by the source	Network address translation (NAT) firewall, Stateful packet inspection (SPI) firewall
MAC address filteringDiffers	Yes	No
VPN supportKnown for one	Unknown — not stated by the source	IPSec/PPTP/L2TP
IP address filteringKnown for one	Yes	Unknown — not stated by the source
NAT functionalityKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power over Ethernet (PoE)Known for one	Unknown — not stated by the source	Yes
Operational conditions3 differ
Operating temperature (T-T)Differs	0 - 40 °C	0 - 55 °C
Operating relative humidity (H-H)Differs	10 - 90%	0 - 95%
Storage relative humidity (H-H)Differs	5 - 95%	0 - 95%
Other featuresidentical
Outdoor rangeKnown for one	Unknown — not stated by the source	6000m
Networking featuresKnown for one	Unknown — not stated by the source	Fast Ethernet
Remote administrationKnown for one	Unknown — not stated by the source	HTTP, SNMP, TFTP, FTP
Dimensions (W x D x H) (imperial)Known for one	Unknown — not stated by the source	175.3 x 119.4 x 27.9 mm (6.9 x 4.7 x 1.1")
Input frequencyKnown for one	50/60 Hz	Unknown — not stated by the source
Input voltageKnown for one	220 - 240 V	Unknown — not stated by the source
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source

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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