Product comparison · 2 wired routers

D-Link DSL-2500U/BB wired router Fast Ethernet Black vs D-Link Unified Services VPN Router

20specifications compared
10differ
10identical
39known for one product only

Key differences

The D-Link Unified Services VPN Router has 3 more Ethernet LAN (RJ-45) ports than the D-Link DSL-2500U/BB wired router Fast Ethernet Black (4 vs 1). The D-Link Unified Services VPN Router has 15 mm more width than the D-Link DSL-2500U/BB wired router Fast Ethernet Black (120 mm vs 105 mm). The D-Link Unified Services VPN Router has 158 mm more depth than the D-Link DSL-2500U/BB wired router Fast Ethernet Black (190 mm vs 32 mm). Only the D-Link DSL-2500U/BB wired router Fast Ethernet Black has DSL WAN. Networking standards: IEEE 802.1p on the D-Link DSL-2500U/BB wired router Fast Ethernet Black, IEEE 802.1Q on the D-Link Unified Services VPN Router.

DSL WAN
- DSL-2500U/BB wired router Fast Ethernet Black:Yes
- Unified Services VPN Router:No
Networking standards
- DSL-2500U/BB wired router Fast Ethernet Black:IEEE 802.1p
- Unified Services VPN Router:IEEE 802.1Q
Cabling technology
- DSL-2500U/BB wired router Fast Ethernet Black:10/100Base-T(X)
- Unified Services VPN Router:10/100/1000Base-T(X)
Ethernet LAN (RJ-45) ports
- DSL-2500U/BB wired router Fast Ethernet Black:1
- Unified Services VPN Router:4
Width
- DSL-2500U/BB wired router Fast Ethernet Black:105 mm
- Unified Services VPN Router:120 mm
Depth
- DSL-2500U/BB wired router Fast Ethernet Black:32 mm
- Unified Services VPN Router:190 mm
Height
- DSL-2500U/BB wired router Fast Ethernet Black:120 mm
- Unified Services VPN Router:38 mm

Side by side

Differences highlightedShow differences only

Comparison of DSL-2500U/BB, DSR-250V2/B
59 specifications	A D-Link DSL-2500U/BB wired router Fast Ethernet Black Model DSL-2500U/BB View product	B D-Link Unified Services VPN Router Model DSR-250V2/B View product
WAN connection1 differ
DSL WANDiffers	Yes	No
SIM card slotKnown for one	Unknown — not stated by the source	No
3G/4G USB modem compatibilityKnown for one	Unknown — not stated by the source	No
SFP WANKnown for one	Unknown — not stated by the source	No
Network3 differ
Networking standardsDiffers	IEEE 802.1p	IEEE 802.1Q
Ethernet interface typeDiffers	Fast Ethernet	Fast Ethernet, Gigabit Ethernet
Cabling technologyDiffers	10/100Base-T(X)	10/100/1000Base-T(X)
Static routeKnown for one	Unknown — not stated by the source	Yes
VLAN supportKnown for one	Unknown — not stated by the source	Yes
Concurrent connectionsKnown for one	Unknown — not stated by the source	50000
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	10,100 Mbit/s	Unknown — not stated by the source
Management featuresidentical
Quality of Service (QoS) supportKnown for one	Yes	Unknown — not stated by the source
Universal Plug and Play (UPnP)Known for one	Yes	Unknown — not stated by the source
Reset buttonKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Ethernet LAN (RJ-45) portsDiffers	1	4
Number of console portsKnown for one	Unknown — not stated by the source	1
USB ports quantityKnown for one	Unknown — not stated by the source	1
USB versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
DC-in jackKnown for one	Unknown — not stated by the source	Yes
RJ-11 ports quantityKnown for one	1	Unknown — not stated by the source
Protocolsidentical
Routing protocolsKnown for one	Unknown — not stated by the source	OSPF, OSPFv3, RIP-1, RIP-2
Supported network protocolsKnown for one	Unknown — not stated by the source	IPv6, SNMP v1, v2c, v3
DMZ supportKnown for one	Yes	Unknown — not stated by the source
Securityidentical
Security algorithmsKnown for one	Unknown — not stated by the source	3DES, AES, DES
FirewallKnown for one	Unknown — not stated by the source	Yes
Authentication methodKnown for one	Unknown — not stated by the source	Internal User Database, Radius, POP3, LDAP, AD, NT Domain
Network address translation (NAT)Known for one	Unknown — not stated by the source	Yes
VPN tunnels quantityKnown for one	Unknown — not stated by the source	75
Firewall securityKnown for one	Network address translation (NAT) firewall, Stateful packet inspection (SPI) firewall	Unknown — not stated by the source
MAC address filteringKnown for one	Yes	Unknown — not stated by the source
IP address filteringKnown for one	Yes	Unknown — not stated by the source
Filtering descriptionKnown for one	ICMP, TCP, UDP	Unknown — not stated by the source
VPN supportKnown for one	IPSec/PPTP/L2TP	Unknown — not stated by the source
NAT functionalityKnown for one	y	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Features2 differ
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	1239157.85 h
SafetyDiffers	CSA INTERNATIONAL, CE, ROHS COMPLIANT	LVD (EN62368)
CertificationDiffers	CE FCC Class B CE TBR-21 FCC Part 68 A-TICK	FCC Class B, CE Class B, RCM, IC, VCCI
Designidentical
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	14.4 W
Power source typeKnown for one	Unknown — not stated by the source	DC
Output voltageKnown for one	Unknown — not stated by the source	12 V
Output currentKnown for one	Unknown — not stated by the source	1.5 A
Weight & dimensions3 differ
WidthDiffers	105 mm	120 mm
DepthDiffers	32 mm	190 mm
HeightDiffers	120 mm	38 mm
Wireless LAN featuresidentical
Dual-bandKnown for one	No	Unknown — not stated by the source
DSL featuresidentical
ADSL2+Known 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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