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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
. X4 Z1 m/ @2 p; khttp://ca.dlink.com/products/con ... bit-desktop-switch/: N2 N0 K' f8 q
Key Features9 N1 P+ c4 @) |% v7 L2 K# h( _
Built-in D-Link Green Technology
8 p6 d/ B3 w# ]8 e5 xInexpensive Gigabit solution for Home/SOHO
* q# Y) j" p$ Y& _( `5 10/100/1000 Mbps Gigabit ports
. G7 x9 j7 M9 d* X+ K$ ~10 Gbps switching fabric' w; j  f% G& x- V; B1 A
Auto MDI/MDIX crossover for all ports, R1 w8 k, G$ Y4 z/ E* s/ x2 l8 r
Secure store-and-forward switching scheme
9 T: D% r7 N  t" p0 ?1 Q8 gFull/half-duplex for Ethernet/Fast Ethernet speeds( W- h: V4 R* h5 W4 s) a5 k
IEEE 802.3x Flow Control
9 j) `8 }: f# e2 O5 D# [Supports 9,216 Byte Jumbo Frames5 P: Z* M5 V9 ]& m% V: X
Supports IEEE 802.1p QoS (4 Queues, Strict Mode)
" c" ?% K/ M% j. g( g: {7 b/ y( d2 gSupports Cable Diagnostics Function
% ~2 e& x- r+ E& FRoHS compliant! s) w" M9 N: G
Plug-and-play installation% K; D/ C% K& b7 w. j1 h/ J5 ]6 l
Standards
) }: X% U$ y: t0 N4 y7 o. ~! c, S; AIEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
, j# Z0 ?& \- PIEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)5 A' D& L! E2 v% C
IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)/ @- F# D% c- E2 C2 q& t
ANSI/IEEE 802.3 NWay auto-negotiation* ^, ]+ N. k4 K0 ?* W& o8 V
IEEE 802.3x Flow Control2 d5 W, D. p" i
IEEE 802.1p QoS' k& ?  s( s' F$ N' ~/ _0 a; B
IEEE 802.3az Energy-Efficient Ethernet (EEE)
" q1 {1 F% M; H& @Protocol
- F) Y8 E3 K8 t$ l5 ^; i# kCSMA/CD- A- I0 F2 _/ H
Data Transfer Rates
7 {$ Y; j! J4 m9 [% _9 z7 [" YEthernet:( S5 ?% H2 P- |* _
10 Mbps (half duplex)1 C  O* `. U( ?  V" q+ d& j7 C
20 Mbps (full duplex)
3 t6 i9 U$ x' UFast Ethernet:
: @! m( J# |: ~, b, _7 ~100 Mbps (half duplex)$ i3 D& [4 ?5 J2 F9 W* v" r
200 Mbps (full duplex)
& g2 R! g/ [- i2 [. l9 u9 jGigabit Ethernet:
1 T4 _* u# i5 ?* w2000 Mbps (full duplex)$ F4 B! r4 x+ \2 n
Topology
; C1 R+ }" K2 q4 F5 c5 vStar
7 k& Q  m, \0 W/ e/ f  t' KNetwork Cables. I$ X: Z% i' }6 v6 K
10BASE-T:0 Y, `; p/ {' L) x( c* d
UTP CAT 3, 4, 5/5e (100 m max.)9 [( K4 a& ~, O) G, z
EIA/TIA-586 100-ohm STP (100 m max.)
7 q7 U3 {! d, v100BASE-TX, 1000BASE-T:* A# o' _! f4 A
UTP CAT 5/5e (100 m max.)4 O( N( a7 a7 g/ h% P' |
EIA/TIA-568 100-ohm STP (100 m max.)
0 E8 W6 s7 }( n& T3 L  \: p& \Media Interface Exchange2 L6 u, V$ T5 `6 I1 x" \! e2 q
Auto MDI/MDIX adjustment for all ports7 u6 x6 j7 C: F+ B
LED Indicators
+ k; U  y+ A* vPer port: Link/Activity/Speed
9 S/ ^7 K% F6 g- G9 A( xPer device: Power) E/ P- `/ \+ L+ `8 a6 A. h* X
Transmission Method5 Y( A& P5 I) z' g0 D1 L$ N
Store-and-forward
" G; s' D) \5 A6 \, n- Z0 i# r$ ?MAC Address Table% q: Q. p: j8 {( S
2K entries per device
/ L$ T% O  w5 ?$ k0 c/ {MAC Address Learning1 ~$ Q8 @" j. \
Automatic update
9 ~  q' ^; I- ]! x: nPacket Filtering/Forwarding Rates
/ [6 c  U1 D: J7 N  ~Ethernet: 14,880 pps per port
: h  Q3 L5 Q3 T: hFast Ethernet: 148,800 pps per port2 z% M7 d# W' ^
Gigabit Ethernet: 1,488,000 pps per port: i/ x( G/ t- ~0 ^1 h
RAM Buffer
9 _% S, O7 h# S( a128 KBytes per device
: N, A* i6 x/ g5 o( kDC Input+ M- X3 y5 N0 e- @9 R
External 5V/1 A Power Adapter
8 y' Z/ q3 j7 m! JPower Consumption
9 M: `" |0 B& k, wPower On (Standby):, r$ _$ z/ V2 H' G. m) v) H
DC input: 0.4 watts$ g! {  [- V- G$ k$ F2 }2 }
AC input: 1.1 watts
: f0 Q( m: s8 M! c2 \( OMaximum:/ H' T  v9 u0 N8 Y- f% L
DC input: 2.37 watts
* z% F8 [( [5 `+ sAC input: 3.9 watts
( I, o) {3 I* p3 qHeat Dissipation; ~# F6 R3 V2 ~, l
Power On (Standby):
+ T. Q- O) @8 v( f3 z; @AC input: 3.751 BTU/h5 Y/ K' k4 y, T; A+ X0 q8 v
Maximum:
9 [& Y1 h! W' o) |' FAC input: 15.345 BTU/h3 r) d3 r- B' P. c( F1 K7 U
MTBF9 [  g/ o1 U2 ]6 \' j
1,261,299 hours* c% k. L' F  g9 ~5 X$ r
Operating Temperature
8 s+ a! p$ [9 p32 to 104 ˚F (0 to 40 ˚C)
( `3 P% N; h& m+ Q+ j. k  uStorage Temperature. S6 e1 C; q/ d1 p1 T9 r
14 to 158 ˚F (-10 to 70 ˚C)
1 ?, ~* }) u1 |) d# }/ e6 nOperating Humidity
+ u7 z. F. O6 R2 }7 l. A* q9 Z10% to 90% RH non-condensing
' k! }& c. ~, X) X9 h1 B# J9 yStorage Humidity
% D# t, ], k$ c# D5% to 90% RH non-condensing
; K- E4 ^% }9 ~( g6 }6 n' ADevice Dimensions (W x D x H)6 N9 U; j; s2 R4 c1 s
1.2 x 4.4 x 3.0 inches (30 x 111 x 75 mm)+ v% ~, H& R) J7 R* x
Certifications, @0 J8 @9 ~2 v; p) f
FCC Class B
% y7 C" N8 m5 ]- ]2 T0 w) L! hICES-003 Class B
) _( d% v0 {" T4 x0 tCE Class B" r) ^7 [0 M$ {' e$ |, ]6 {( P
C-Tick Class B* M9 F3 e& {1 q. O; s4 q
VCCI Class B1 k9 n. U9 X) \- q! O1 n
cUL6 `7 N, g/ g8 q: A" `; h& O
CB
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