Product comparison · 2 modems

D-Link DSL-3782 modem vs D-Link DSL-520B modem

7specifications compared
4differ
3identical
42known for one product only

Key differences

The D-Link DSL-3782 modem has 3 more Ethernet LAN (RJ-45) ports than the D-Link DSL-520B modem (4 vs 1). LED indicators: DSL, LAN, Power, WAN on the D-Link DSL-3782 modem, Yes on the D-Link DSL-520B modem. Operating temperature (T-T): 0 - 45 °C on the D-Link DSL-3782 modem, 0 - 40 °C on the D-Link DSL-520B modem. Operating relative humidity (H-H): 10 - 95% on the D-Link DSL-3782 modem, -5 - 95% on the D-Link DSL-520B modem.

LED indicators
- DSL-3782 modem:DSL, LAN, Power, WAN
- DSL-520B modem:Yes
Ethernet LAN (RJ-45) ports
- DSL-3782 modem:4
- DSL-520B modem:1
Operating temperature (T-T)
- DSL-3782 modem:0 - 45 °C
- DSL-520B modem:0 - 40 °C
Operating relative humidity (H-H)
- DSL-3782 modem:10 - 95%
- DSL-520B modem:-5 - 95%

Side by side

Differences highlightedShow differences only

Comparison of DSL-3782, DSL-520B
49 specifications	A D-Link DSL-3782 modem Model DSL-3782 View product	B D-Link DSL-520B modem Model DSL-520B View product
Modemidentical
Antenna typeKnown for one	Internal	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	RJ-11, RJ-45
Performanceidentical
Networking standardsKnown for one	IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.3, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x	Unknown — not stated by the source
Upstream data rateKnown for one	Unknown — not stated by the source	3.5 Mbit/s
Downstream data rateKnown for one	Unknown — not stated by the source	24 Mbit/s
MAC address filteringKnown for one	Unknown — not stated by the source	Yes
Supported protocolsKnown for one	Unknown — not stated by the source	- ATM Adaption Layer type 5 (AAL5) - Bridged or routed Ethernet encapsulation - VC and LLC based multiplexing - MAC Encapsulated Routing - ATM Forum UNI3.1/4.0 PVC - ATM Cell Format ITU-T Rec. I.361 - PPP over ATM (RFC 2364) - PPP over Ethernet (PPPoE) - PPP Link Control Protocol (LCP) - Internet Pr
Features1 differ
Firewall securityKnown for one	Yes	Unknown — not stated by the source
LED indicatorsDiffers	DSL, LAN, Power, WAN	Yes
Security algorithmsKnown for one	WPA, WPA2	Unknown — not stated by the source
USB connector typeKnown for one	Micro-USB	Unknown — not stated by the source
InternalKnown for one	Unknown — not stated by the source	No
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power LEDKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
DC-in jack	Yes	Yes
Ethernet LAN (RJ-45) portsDiffers	4	1
Modem (RJ-11) ports	1	1
Connector(s)Known for one	Unknown — not stated by the source	RJ-11, RJ-45
Certificatesidentical
Compliance certificatesKnown for one	CE, REACH	Unknown — not stated by the source
CertificationKnown for one	CE DLNA Wi-Fi Certified LVD BT OpenReach SIN498	Unknown — not stated by the source
Compliance industry standardsKnown for one	Unknown — not stated by the source	ADSL: Multi-mode, ANSI T1.413 Issue 2, ITU-T G.992.1 (G.dmt) Annex A, ITU-T G.992.2 (G.lite) Annex, AITU-T G.994.1 (G.hs), ADSL2: ITU-T G.992.3 (G.dmt.bis) Annex A/L/M ITU-T G.992.4 (G.lite.bis) Annex A, ADSL2+: ITU-T G.992.5 Annex A/M
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 45 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	10 - 95%	-5 - 95%
Storage temperature (T-T)	-20 - 70 °C	-20 - 70 °C
Weight & dimensionsidentical
DepthKnown for one	150 mm	Unknown — not stated by the source
HeightKnown for one	30.8 mm	Unknown — not stated by the source
WeightKnown for one	113.05 g	Unknown — not stated by the source
WidthKnown for one	210 mm	Unknown — not stated by the source
Packaging dataidentical
Package depthKnown for one	262 mm	Unknown — not stated by the source
Package heightKnown for one	77 mm	Unknown — not stated by the source
Package weightKnown for one	430 g	Unknown — not stated by the source
Package widthKnown for one	155 mm	Unknown — not stated by the source
Logistics dataidentical
Master (outer) cases per pallet (air)Known for one	48 pc(s)	Unknown — not stated by the source
Master (outer) cases per pallet (sea)Known for one	48 pc(s)	Unknown — not stated by the source
Pallet gross lengthKnown for one	110 cm	Unknown — not stated by the source
Pallet gross weight (air)Known for one	384.3 kg	Unknown — not stated by the source
Pallet gross weight (sea)Known for one	384.3 kg	Unknown — not stated by the source
Pallet gross widthKnown for one	120 cm	Unknown — not stated by the source
Pallet height (air)Known for one	184.7 cm	Unknown — not stated by the source
Pallet height (sea)Known for one	184.7 cm	Unknown — not stated by the source
Products per pallet (air)Known for one	480 pc(s)	Unknown — not stated by the source
Products per pallet (sea)Known for one	480 pc(s)	Unknown — not stated by the source
Products per shipping (inner) caseKnown for one	10 pc(s)	Unknown — not stated by the source
Shipping (inner) case gross weightKnown for one	7.62 kg	Unknown — not stated by the source
Shipping (inner) case heightKnown for one	40.3 cm	Unknown — not stated by the source
Shipping (inner) case lengthKnown for one	32.7 cm	Unknown — not stated by the source
Shipping (inner) case net weightKnown for one	4.3 kg	Unknown — not stated by the source
Shipping (inner) case widthKnown for one	27.8 cm	Unknown — not stated by the source
Poweridentical
Power supply typeKnown for one	Unknown — not stated by the source	100-240 VAC, 50/60 Hz

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.

More modem comparisons

All modem comparisons