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[交换] d link 5 port desktop switch

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发表于 2015-6-25 10:22 | 显示全部楼层 |阅读模式
老杨团队,追求完美;客户至上,服务到位!
10刀,全新未开封
: q2 I# k  j: q3 dhttp://ca.dlink.com/products/con ... bit-desktop-switch/3 u) q- C. G8 ~) ^5 a1 p8 \
Key Features
) r* l7 d: P0 L6 E( v& d" vBuilt-in D-Link Green Technology* l$ s/ @, S, U4 v" u7 N# ~
Inexpensive Gigabit solution for Home/SOHO
, ?% [% Q  ~. Q1 o5 10/100/1000 Mbps Gigabit ports
$ Q& r5 b* [' s1 }2 |% ~10 Gbps switching fabric
9 A. P  |% O" x* ]Auto MDI/MDIX crossover for all ports
1 b5 K. E2 R: L1 F6 n0 q) z8 R8 ^4 }3 XSecure store-and-forward switching scheme
7 h0 i$ X# K9 B/ S, x: h: ]# V; `Full/half-duplex for Ethernet/Fast Ethernet speeds
3 A0 ?# t; y4 U$ H$ V+ BIEEE 802.3x Flow Control
0 a/ d6 s/ l2 [9 J9 C7 Z9 aSupports 9,216 Byte Jumbo Frames( B  l; }/ l% B- V4 f& A) {# F+ l$ {
Supports IEEE 802.1p QoS (4 Queues, Strict Mode)5 \6 {8 L. T* B+ G( o$ g4 Q+ @
Supports Cable Diagnostics Function7 J9 ?: I+ {$ _: P) y
RoHS compliant
0 o* `, [# I/ a  b2 NPlug-and-play installation
, o4 q: Y' p1 C: p! _4 m3 j  A" cStandards
& b( B8 f" K  W+ b' IIEEE 802.3 10BASE-T Ethernet (twisted-pair copper)1 x4 M  H0 ^! B, e9 X3 ^
IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)9 Y  E& b5 n+ j. `: P
IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)
9 w; g! o6 _9 t4 ~ANSI/IEEE 802.3 NWay auto-negotiation4 u; H* P. s' ?7 [  a0 }' S  j# `
IEEE 802.3x Flow Control* F' Z' ]' S$ s! s0 s
IEEE 802.1p QoS/ @* K7 X* L( \- t9 ^" S8 p9 s
IEEE 802.3az Energy-Efficient Ethernet (EEE). A# `$ w+ c/ I+ o$ |' D2 t
Protocol9 H7 n! S7 d  F9 ~5 e" [
CSMA/CD
8 A% G6 ^1 F3 w1 IData Transfer Rates
- ]; D: @; l. {) UEthernet:
- s+ Q+ `9 ]2 K! {- U: l10 Mbps (half duplex). O- ?4 e+ ~* y6 n& L
20 Mbps (full duplex)- U  T& N- B+ n0 y* ?2 R
Fast Ethernet:& j7 n, L" P4 H
100 Mbps (half duplex)
7 ?& N) U. l/ N200 Mbps (full duplex)* ]% _7 I; H4 ^/ _2 c( T
Gigabit Ethernet:
2 G5 d' Q* c2 |7 w2000 Mbps (full duplex): e6 g6 R2 S* \* _
Topology
! [% k+ C* ~0 a) t1 C0 UStar
5 s0 W/ [! }6 \# }: _' v0 r# ONetwork Cables
. ~; G8 }2 Q! G  n. C7 G10BASE-T:
1 m, P3 ^/ Q" ?& O3 X5 O- @4 WUTP CAT 3, 4, 5/5e (100 m max.)' `+ f9 |# \4 g6 S
EIA/TIA-586 100-ohm STP (100 m max.)$ {& {7 W* u) j6 G
100BASE-TX, 1000BASE-T:
2 w+ Y+ O7 j& A  g0 C% m+ Z. xUTP CAT 5/5e (100 m max.)# s/ `: }. _; ^1 o" {
EIA/TIA-568 100-ohm STP (100 m max.)' C9 q1 _. i2 E, a9 V) p) b  L
Media Interface Exchange
) H8 r/ z7 U2 O2 g$ \4 C7 m2 |Auto MDI/MDIX adjustment for all ports
& {6 Y4 }" m6 \+ m# \( PLED Indicators
+ r! X# Z! R/ s# cPer port: Link/Activity/Speed2 T% o6 A% O* p& G5 w2 {4 ?7 h
Per device: Power2 f+ m* E2 V. F
Transmission Method
5 d; s$ i- V$ `& ~6 S7 N- WStore-and-forward
" n  P4 n+ [4 X5 ?1 x+ _) I3 Q( J; CMAC Address Table* {  z* C4 [* P" o" [5 F
2K entries per device
7 Y6 l, k/ _3 e1 y0 Z; h6 KMAC Address Learning1 \% }7 b. F) f. C6 b% o
Automatic update- o4 n5 ^/ j9 }! D' U: R  q. n
Packet Filtering/Forwarding Rates
, }4 G. D# @9 bEthernet: 14,880 pps per port
; w( `3 `# s$ v3 OFast Ethernet: 148,800 pps per port
% O8 ^% T! i( }2 D6 Z( qGigabit Ethernet: 1,488,000 pps per port0 o# j  Y& Y  z, d, d
RAM Buffer  A9 v1 ^# P( w$ m8 P9 L3 s
128 KBytes per device
# z8 V1 @( h5 iDC Input: Z1 C! ]8 l+ P! e
External 5V/1 A Power Adapter+ f/ e- s% u9 Z. [
Power Consumption' X' y, ^" H6 [! l6 `& ~
Power On (Standby):
4 }/ ]1 q- G2 oDC input: 0.4 watts/ X- t7 X# A6 y" O; m, U: }3 M) f
AC input: 1.1 watts2 O0 l6 V5 Z, \# X4 a
Maximum:" z. y$ x$ W1 Q) t
DC input: 2.37 watts/ {- R# ?0 |/ z& `) N% l( J) q
AC input: 3.9 watts
# D7 Q4 U6 o' S9 n. Q, a- j, zHeat Dissipation
& l2 A" l' z4 q" U5 A! P* n3 ]4 VPower On (Standby):
! h' }" S6 V# z" ?9 e1 h3 n) D3 C5 gAC input: 3.751 BTU/h2 n8 ~5 u( e- `* L5 e+ d+ K( F$ @
Maximum:3 P9 z6 W' `1 U6 I  L2 K6 V
AC input: 15.345 BTU/h
' C+ ]1 h4 c+ N( ^MTBF
" P4 H* J& r& Y9 \" e& Y& N0 b4 d1,261,299 hours+ ^: b2 n5 S, D
Operating Temperature
5 E  i3 ^3 E/ j# y" `3 K+ w32 to 104 ˚F (0 to 40 ˚C)! D  E5 P$ H- Y, N, `2 i. L2 s
Storage Temperature4 @' L# u* u0 t" T+ m9 e# \
14 to 158 ˚F (-10 to 70 ˚C)% {( M$ `- Z* a5 T, h0 J
Operating Humidity5 \  Y. H0 C- Q2 i. [4 K4 @
10% to 90% RH non-condensing- J1 h3 B" o- ?! U3 z
Storage Humidity
# _3 c' G2 T/ r" \  f7 y4 w1 J5% to 90% RH non-condensing
# r. z6 }  U9 H/ y7 w. _: T7 ?Device Dimensions (W x D x H)( T3 G! a9 y4 g. T+ f, s6 S0 x
1.2 x 4.4 x 3.0 inches (30 x 111 x 75 mm)
: S+ `  l' Z% C$ |& BCertifications
7 L1 R# F' A' M* _; d' jFCC Class B; P0 f  D  h+ Q7 \
ICES-003 Class B
- ?' k* A1 G6 Y6 A5 QCE Class B
  y( h2 W% e2 U5 o) I  s7 a- nC-Tick Class B% u* r  R2 P  h4 a1 `( ~; Y
VCCI Class B
/ y% d; m: a6 Y# ]7 r- ~. N. g7 o# Z4 @1 QcUL+ {9 ^$ H7 y8 N$ u
CB
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