d link 5 port desktop switch

yimincan

10刀，全新未开封
http://ca.dlink.com/products/con ... bit-desktop-switch/
' N, z( O* v& k2 E. i# x5 p" eKey Features
Built-in D-Link Green Technology
+ a4 t4 p7 m" p% }/ [$ FInexpensive Gigabit solution for Home/SOHO
5 10/100/1000 Mbps Gigabit ports
# g5 O% P- k: D- I10 Gbps switching fabric
/ b2 v* F3 W6 f( K0 J, RAuto MDI/MDIX crossover for all ports
Secure store-and-forward switching scheme
' M; n. W: t3 m8 PFull/half-duplex for Ethernet/Fast Ethernet speeds
IEEE 802.3x Flow Control
  O7 @) e" d# @2 h3 M! [* nSupports 9,216 Byte Jumbo Frames
Supports IEEE 802.1p QoS (4 Queues, Strict Mode)
+ g/ L; n  M6 u9 xSupports Cable Diagnostics Function
5 s/ `& w* t( R4 FRoHS compliant
- j1 k2 l+ M& Y! mPlug-and-play installation
Standards
IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
4 ?. X  S5 G" ]& v, D+ J. mIEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)
ANSI/IEEE 802.3 NWay auto-negotiation
IEEE 802.3x Flow Control
' z+ L. X. l2 B# }& u, l. I. YIEEE 802.1p QoS
& P: w5 Q+ W, CIEEE 802.3az Energy-Efficient Ethernet (EEE)
3 k" e% t3 K0 }, ?/ wProtocol
CSMA/CD
" X* G) X4 F9 mData Transfer Rates
Ethernet:
: G6 S0 u  X; x9 w' r$ Z3 `: w10 Mbps (half duplex)
20 Mbps (full duplex)
  ]6 [. w- B; X6 j0 ^Fast Ethernet:
100 Mbps (half duplex)
200 Mbps (full duplex)
Gigabit Ethernet:
1 _3 W! z. q. @2000 Mbps (full duplex)
( e# o4 V( Q2 f# V* ^Topology
Star
Network Cables
10BASE-T:
% [! d/ M, m% J2 \" ^2 p. aUTP CAT 3, 4, 5/5e (100 m max.)
; O8 w, p0 d0 h" G) ]2 AEIA/TIA-586 100-ohm STP (100 m max.)
/ {  b3 b# H6 R0 H0 C100BASE-TX, 1000BASE-T:
UTP CAT 5/5e (100 m max.)
( m5 x& W4 s1 l1 g. REIA/TIA-568 100-ohm STP (100 m max.)
" A& f- _2 X  m% ?; T0 \$ z' q8 wMedia Interface Exchange
Auto MDI/MDIX adjustment for all ports
, s' b9 s3 P' U8 wLED Indicators
Per port: Link/Activity/Speed
Per device: Power
Transmission Method
' F( N+ P6 G! _0 tStore-and-forward
MAC Address Table
; A$ l9 h! z- M& B) s) d2K entries per device
MAC Address Learning
. O% X+ U2 |" z' q2 ~Automatic update
Packet Filtering/Forwarding Rates
Ethernet: 14,880 pps per port
5 R; s8 U* z& O: Z+ G5 GFast Ethernet: 148,800 pps per port
Gigabit Ethernet: 1,488,000 pps per port
RAM Buffer
) G7 {- ]2 g) }9 L0 R128 KBytes per device
* l) B; C& `$ \8 WDC Input
External 5V/1 A Power Adapter
* w7 w5 l8 e4 P- GPower Consumption
Power On (Standby):
0 x) H/ A' F# V: |- `( c7 j) dDC input: 0.4 watts
AC input: 1.1 watts
Maximum:
DC input: 2.37 watts
7 T) Q  }4 S2 e4 ?* C1 a' `7 wAC input: 3.9 watts
4 S- Y  [3 T, K# j% v/ Y1 VHeat Dissipation
Power On (Standby):
AC input: 3.751 BTU/h
( f  W+ d9 P6 R5 k* R. z' w0 bMaximum:
AC input: 15.345 BTU/h
6 ^2 }! R1 Z, S; `4 ?! dMTBF
1,261,299 hours
Operating Temperature
* }+ J$ |4 H0 ]9 t  Q9 o& w32 to 104 ˚F (0 to 40 ˚C)
Storage Temperature
# S9 G* x9 c- k- v14 to 158 ˚F (-10 to 70 ˚C)
7 b* ]" W4 \8 p# L5 v$ O$ {% COperating Humidity
10% to 90% RH non-condensing
- {& ?3 c" M* j9 rStorage Humidity
: v: k8 f" b1 P/ N& y9 I5% to 90% RH non-condensing
Device Dimensions (W x D x H)
/ Y: z2 P7 d! ~8 t4 O1.2 x 4.4 x 3.0 inches (30 x 111 x 75 mm)
Certifications
FCC Class B
# `( ]5 @& W4 N3 q% J3 @4 |ICES-003 Class B
- p+ c6 K$ i8 n; D! X7 T  d5 jCE Class B
* {, B8 q  [/ u0 u, f  NC-Tick Class B
VCCI Class B
) p2 k8 x# _+ g% p6 [cUL
9 u; E7 C$ @* W7 }- uCB