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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+ r+ p2 {1 @  x: Q3 T/ ?
http://ca.dlink.com/products/con ... bit-desktop-switch/
" n6 B9 h, ]' ?Key Features
5 x4 r% t9 N8 B. T/ k5 b. }0 bBuilt-in D-Link Green Technology
* V7 Q' ~# d& t7 |4 NInexpensive Gigabit solution for Home/SOHO
3 H( F* P  C8 u# y- W. o& f+ a5 10/100/1000 Mbps Gigabit ports$ A9 H( ~0 _& i' ^* \$ @
10 Gbps switching fabric
6 H, {$ o( v% Z4 H0 B0 f, q& O3 ~6 r! UAuto MDI/MDIX crossover for all ports; I" D) l7 W  D3 i
Secure store-and-forward switching scheme2 H& ]( b+ q# R* {; H# Q+ B% c- c+ [
Full/half-duplex for Ethernet/Fast Ethernet speeds- W! I5 w4 {7 t0 ?% E# N9 w
IEEE 802.3x Flow Control9 |  q! @% i+ K* |
Supports 9,216 Byte Jumbo Frames
  V, ]/ H# Y. _4 pSupports IEEE 802.1p QoS (4 Queues, Strict Mode)
2 K7 d+ }+ i* W  _! dSupports Cable Diagnostics Function& J- ?% ]) h  `4 x7 {! X
RoHS compliant2 F$ S# ]& _/ [& `5 n
Plug-and-play installation
6 K5 D% S+ ~! H1 _% K& }) @Standards# i4 I! m9 D4 K8 }# g5 a) f% G
IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)2 Z; {. G1 I! F  s! `
IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
- r# a8 }! q. d1 a9 x# |IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)
* T3 b% n* m$ ^6 `$ g* hANSI/IEEE 802.3 NWay auto-negotiation
0 q, X; b& Q5 [/ W/ ]IEEE 802.3x Flow Control
9 I' a6 X! ]; o4 m7 JIEEE 802.1p QoS' p6 H  i% r$ l% X4 G! N* B! o
IEEE 802.3az Energy-Efficient Ethernet (EEE)
. Q  j0 x# o1 r& d4 AProtocol* q8 j' ]. i, t, R: s4 R9 \
CSMA/CD. w* Z8 {1 l' G( ?1 E8 R/ L
Data Transfer Rates' f; ~# t: f$ t0 f6 K4 p
Ethernet:& {  h) N0 e! t% t) t2 f
10 Mbps (half duplex)
" {& j; Y. f# p: q+ P20 Mbps (full duplex)8 ~8 t" ^0 g# ^2 O: @# Q* n; T
Fast Ethernet:, i5 T% W  D' e0 R. _9 [: s. h
100 Mbps (half duplex)& G' X% ]' ^3 B
200 Mbps (full duplex)
5 M# z! Y' s- S" ?8 ^' UGigabit Ethernet:
8 B+ W2 v" b3 x. c" u; v2000 Mbps (full duplex)
0 z1 W- s3 B1 e4 X5 ZTopology8 k2 Y5 D; {8 [) P- a7 h0 W
Star
, r' Y0 m+ Y! U& jNetwork Cables4 i; \) m9 e7 ^  X6 M
10BASE-T:
: t, `9 s) k: U8 B( ~UTP CAT 3, 4, 5/5e (100 m max.)3 I8 P8 v7 k! d$ j
EIA/TIA-586 100-ohm STP (100 m max.)
: u5 M. k+ w4 G100BASE-TX, 1000BASE-T:& M  r% V- m& W  V' W; D: q
UTP CAT 5/5e (100 m max.)
: w0 t6 x2 n" _  ~% c* f" X" XEIA/TIA-568 100-ohm STP (100 m max.)! w0 G+ K" Q4 X/ c+ o0 }
Media Interface Exchange
# z; E/ [) G) N6 j) T% nAuto MDI/MDIX adjustment for all ports
5 s8 G  v& U( I6 c$ Q* x$ ZLED Indicators. E: s6 ~! c. f  Q
Per port: Link/Activity/Speed8 e9 D9 D8 Z. B# n' m9 {; H" v
Per device: Power- I- H6 I- u: R0 ^/ C
Transmission Method
) b. X# i: k$ w$ ^; C* s( {' |8 [Store-and-forward
4 M, A  l/ Y( O; I7 fMAC Address Table3 _" m- Z  N# P
2K entries per device
$ u7 U2 G5 K; TMAC Address Learning$ `4 ?% `" p! t+ X0 r
Automatic update
- y4 U1 c3 q) F( p) \3 |  B; oPacket Filtering/Forwarding Rates
  L$ Q- q$ R6 h) G- @  rEthernet: 14,880 pps per port
9 {: T# ~, Y+ K  R$ N; y; VFast Ethernet: 148,800 pps per port
, {8 M. c) n$ G) j( q6 `5 f& n3 v. OGigabit Ethernet: 1,488,000 pps per port
9 Z9 P: e+ d& o, i: yRAM Buffer
! L2 {- X7 r/ w" P3 c0 B128 KBytes per device
  T4 m5 n: ~6 j# \9 L% lDC Input
- f3 p6 K- z: k5 x& y( |7 a" |External 5V/1 A Power Adapter0 w( T( Z+ m1 N: E$ d3 }; {! l' O
Power Consumption' u+ o- }+ b" ^. L8 K
Power On (Standby):
1 ]. f7 T1 A; p, `8 ?" u& l( xDC input: 0.4 watts
4 J- b0 m  o' i) J. J' t- aAC input: 1.1 watts" A  h  x' b! w, L8 Q
Maximum:
4 ]3 g7 X7 n  o6 |+ G, n: QDC input: 2.37 watts
% B* |7 x8 Z2 F. p; ]2 VAC input: 3.9 watts
# h6 h0 O8 f+ sHeat Dissipation
: W* D& z5 h  M( U, WPower On (Standby):
$ e5 \' q' a8 u  ]AC input: 3.751 BTU/h' D4 m' u7 b1 |- A- p
Maximum:
4 m! n, _' n0 xAC input: 15.345 BTU/h4 r9 S/ \8 u& P& u$ T1 i8 `# [
MTBF) f6 C; |! t% F7 T& m( U& c
1,261,299 hours
$ ^: o# `/ d2 p) \" T& EOperating Temperature
0 n5 {4 ~% B+ `& P/ p4 P7 h32 to 104 ˚F (0 to 40 ˚C)
3 |+ N1 e* H4 ?1 z+ r/ B& dStorage Temperature( k" I) \3 b% G* Q' Y
14 to 158 ˚F (-10 to 70 ˚C)3 P1 M2 ~4 V: @  e6 D, O7 i
Operating Humidity
/ j, I7 N" S9 v10% to 90% RH non-condensing/ T+ u5 t% d( e, f; K1 [
Storage Humidity) f$ e& z' B9 A, r/ v
5% to 90% RH non-condensing0 |: v/ ]$ d& f3 v0 O* _
Device Dimensions (W x D x H)
% |1 n" q( A1 O1.2 x 4.4 x 3.0 inches (30 x 111 x 75 mm)
( j, p& c1 r- {9 Q2 C3 L8 X9 i3 MCertifications: J3 v* R* d, o: y* U! x" W
FCC Class B+ U6 o! a$ a3 |- u; W
ICES-003 Class B
- M2 t1 W+ O9 P' P; N9 SCE Class B; E8 [( m! Y+ B9 s
C-Tick Class B; o- w8 m, [, ?6 A9 X
VCCI Class B  p8 c3 ]% U3 o! H1 E
cUL% y. ^0 i8 x# V2 x' l
CB
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