d link 5 port desktop switch

yimincan

10刀，全新未开封
http://ca.dlink.com/products/con ... bit-desktop-switch/
Key Features
Built-in D-Link Green Technology
% V1 C4 q! C& M. x& B# X) NInexpensive Gigabit solution for Home/SOHO
1 b' y& O$ b, F5 10/100/1000 Mbps Gigabit ports
! F6 e5 _+ r% ~: R0 W+ N10 Gbps switching fabric
Auto MDI/MDIX crossover for all ports
: K0 n( s0 f( }$ _Secure store-and-forward switching scheme
5 ]" ~" h9 v8 C; W  ^' @Full/half-duplex for Ethernet/Fast Ethernet speeds
% n$ ~! |1 x% A% q( }IEEE 802.3x Flow Control
0 T& j/ `' X, C6 D, B$ uSupports 9,216 Byte Jumbo Frames
Supports IEEE 802.1p QoS (4 Queues, Strict Mode)
( y$ F1 ^, ~( l  ?: K; F- P! W3 R( E4 DSupports Cable Diagnostics Function
. ~! h5 r) _' F! U  f* L- f' oRoHS compliant
3 z) _9 S5 l6 V2 u) e$ rPlug-and-play installation
. }0 N4 Z0 A4 N* w0 M) Q; g) jStandards
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)
, T, d/ p% ]9 Y/ K8 m  SANSI/IEEE 802.3 NWay auto-negotiation
IEEE 802.3x Flow Control
" a3 u3 ?6 @& }! j% S; SIEEE 802.1p QoS
IEEE 802.3az Energy-Efficient Ethernet (EEE)
Protocol
CSMA/CD
Data Transfer Rates
Ethernet:
. x+ B$ X, v! E. ~* x' h10 Mbps (half duplex)
$ M% W- a) b8 u20 Mbps (full duplex)
Fast Ethernet:
# @" D! p; q  X) m# A: c. f100 Mbps (half duplex)
200 Mbps (full duplex)
7 L, [8 j, O6 Z1 [/ j8 QGigabit Ethernet:
$ U! }/ D) x, h) r) H2000 Mbps (full duplex)
: t" e) a6 W4 h9 J6 v; xTopology
' N/ c! [% D2 K/ IStar
Network Cables
3 S0 \! e$ k( Z" Y  N2 H10BASE-T:
UTP CAT 3, 4, 5/5e (100 m max.)
/ `1 R; L! ~6 }3 f+ }EIA/TIA-586 100-ohm STP (100 m max.)
" m2 S- r0 Y! N) m; s$ S( Z100BASE-TX, 1000BASE-T:
UTP CAT 5/5e (100 m max.)
7 m* N' |; H0 F8 b1 WEIA/TIA-568 100-ohm STP (100 m max.)
Media Interface Exchange
# R* B% k3 w" g! u6 |5 z) RAuto MDI/MDIX adjustment for all ports
LED Indicators
Per port: Link/Activity/Speed
/ y) g: R9 d  d/ i0 J/ |. N& LPer device: Power
9 i, a. S5 U0 D) PTransmission Method
' v$ T, L. _8 Z( v; C. hStore-and-forward
+ ]1 [6 o* I4 N% m9 }# jMAC Address Table
9 d7 g  }  s5 M' D* g2K entries per device
0 W8 z- {% G$ ~/ B) B! O# YMAC Address Learning
Automatic update
Packet Filtering/Forwarding Rates
' p0 e3 C6 ?8 l6 N4 s: t% O% N& DEthernet: 14,880 pps per port
Fast Ethernet: 148,800 pps per port
  }# I  Y5 @5 }  \( L5 g$ V( NGigabit Ethernet: 1,488,000 pps per port
* _5 T3 g( a# t$ \) JRAM Buffer
128 KBytes per device
) L6 Q3 g5 r4 Q+ F' j5 o: LDC Input
+ d2 p' o" k6 F1 HExternal 5V/1 A Power Adapter
& |6 D2 j' x, E$ e3 b; DPower Consumption
1 h7 k* z+ f5 y; H$ q) lPower On (Standby):
3 k9 Y7 {7 c" Z9 }. y* JDC input: 0.4 watts
" e4 t, E, K' z8 ]AC input: 1.1 watts
: Y% G4 t* f" A  _0 J. S  C# bMaximum:
DC input: 2.37 watts
AC input: 3.9 watts
Heat Dissipation
Power On (Standby):
AC input: 3.751 BTU/h
: V8 R& n- d0 G. Q+ IMaximum:
# d2 {% ]1 M$ J; EAC input: 15.345 BTU/h
8 V5 L, Q3 Y. B* `MTBF
1,261,299 hours
Operating Temperature
32 to 104 ˚F (0 to 40 ˚C)
( K! s" R5 y& V* W4 PStorage Temperature
14 to 158 ˚F (-10 to 70 ˚C)
3 D" n8 Z" e+ c. ~* gOperating Humidity
10% to 90% RH non-condensing
Storage Humidity
" f0 ^% w' K( e& `7 U5% to 90% RH non-condensing
& V( g( i$ O1 ^$ [& p* Y, }6 u! xDevice Dimensions (W x D x H)
- }- h$ q6 U) G: x2 u/ G* {$ Q1 a/ I$ Y1.2 x 4.4 x 3.0 inches (30 x 111 x 75 mm)
Certifications
. H; m' n5 [5 I$ G6 JFCC Class B
ICES-003 Class B
4 b5 m, a% Z1 _- a/ x1 x( MCE Class B
C-Tick Class B
( i0 [4 I6 ^$ M: ~6 w7 X! z* iVCCI Class B
( f  z3 Q% E2 ~, S# acUL
CB