d link 5 port desktop switch

yimincan

10刀，全新未开封
http://ca.dlink.com/products/con ... bit-desktop-switch/
' G# J- n) h7 WKey Features
Built-in D-Link Green Technology
4 i+ k- ?8 f; l, Q0 fInexpensive Gigabit solution for Home/SOHO
5 10/100/1000 Mbps Gigabit ports
/ c# e+ [( H" t# G4 n: Q10 Gbps switching fabric
$ O5 H, Q3 {; mAuto MDI/MDIX crossover for all ports
! i' u5 X2 L7 \  j& S1 `! ESecure store-and-forward switching scheme
" ~1 F/ `4 C. f6 |# ?! OFull/half-duplex for Ethernet/Fast Ethernet speeds
IEEE 802.3x Flow Control
Supports 9,216 Byte Jumbo Frames
Supports IEEE 802.1p QoS (4 Queues, Strict Mode)
Supports Cable Diagnostics Function
RoHS compliant
Plug-and-play installation
$ S& ]' P  g+ e+ B- aStandards
IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)
ANSI/IEEE 802.3 NWay auto-negotiation
IEEE 802.3x Flow Control
IEEE 802.1p QoS
7 W4 P' `. u7 E5 H9 V+ z$ cIEEE 802.3az Energy-Efficient Ethernet (EEE)
Protocol
CSMA/CD
Data Transfer Rates
8 X# C5 B- l6 Q8 O, t7 V! gEthernet:
9 F4 ~+ E; |$ f9 Q$ A10 Mbps (half duplex)
6 `$ T  ?, h' o3 s- ~2 @, O/ D4 a20 Mbps (full duplex)
8 R6 c, |  f4 S6 [( S0 ~) _1 ]Fast Ethernet:
6 }4 R& b3 _2 X0 s  ~100 Mbps (half duplex)
/ d5 R) N. t) ^0 s6 [200 Mbps (full duplex)
( w9 {# ^" T* b1 Z) `Gigabit Ethernet:
2000 Mbps (full duplex)
Topology
Star
Network Cables
10BASE-T:
UTP CAT 3, 4, 5/5e (100 m max.)
" P" e  q# E  U" k* LEIA/TIA-586 100-ohm STP (100 m max.)
/ S" ^/ v- C0 j; a/ S100BASE-TX, 1000BASE-T:
UTP CAT 5/5e (100 m max.)
0 I, z$ _2 h+ t) aEIA/TIA-568 100-ohm STP (100 m max.)
Media Interface Exchange
Auto MDI/MDIX adjustment for all ports
LED Indicators
Per port: Link/Activity/Speed
* L3 n5 |" I, Y/ D; z$ P! qPer device: Power
( O. u' `& }( `% t' NTransmission Method
Store-and-forward
MAC Address Table
2K entries per device
MAC Address Learning
Automatic update
$ I' N9 N- H, j, o9 }. Y: I% m# dPacket Filtering/Forwarding Rates
* o) ?: v5 A0 {1 n4 HEthernet: 14,880 pps per port
5 V/ h' A  H. _1 {8 _$ `) P' {2 ^3 VFast Ethernet: 148,800 pps per port
- W; F4 [- @; ?' D- L' nGigabit Ethernet: 1,488,000 pps per port
, t& ?3 T& R: X/ w- D  M1 B# E. IRAM Buffer
9 ]$ ]+ @3 C( L1 x! a7 A128 KBytes per device
. S4 h; W. y: DDC Input
External 5V/1 A Power Adapter
- y4 l" r. V1 N/ n+ ^( tPower Consumption
Power On (Standby):
/ `& ?, ?0 K8 ]' [0 n4 d8 @/ kDC input: 0.4 watts
AC input: 1.1 watts
Maximum:
7 l7 c7 M1 [& ^- M& pDC input: 2.37 watts
AC input: 3.9 watts
! b1 `' \& H, v. T. DHeat Dissipation
/ V7 ?8 ?. ~3 pPower On (Standby):
- M0 p( I# k# R; L% o5 \AC input: 3.751 BTU/h
Maximum:
; r( T2 q" g9 A7 x4 vAC input: 15.345 BTU/h
MTBF
6 s, q; s- ?2 n* ]6 w1,261,299 hours
Operating Temperature
) [/ r" [! r5 f0 U6 {: ]32 to 104 ˚F (0 to 40 ˚C)
Storage Temperature
14 to 158 ˚F (-10 to 70 ˚C)
8 x! X. A* C: S8 `3 GOperating Humidity
; ?, ?7 m6 s( c10% to 90% RH non-condensing
6 q5 L: D# Z* J' Z7 L/ ~Storage Humidity
5% to 90% RH non-condensing
Device Dimensions (W x D x H)
. i, }% ~4 r. e  B1.2 x 4.4 x 3.0 inches (30 x 111 x 75 mm)
$ x; [4 h5 b, J5 aCertifications
FCC Class B
ICES-003 Class B
: T4 K% X7 }4 v( @4 _/ yCE Class B
' K9 M. g! l+ e2 c6 ?* u9 j9 mC-Tick Class B
7 |" r! e$ \$ B$ P& _VCCI Class B
cUL
# D" p6 W7 i4 \  G5 yCB