d link 5 port desktop switch

yimincan

10刀，全新未开封
. e- `, L( m0 M4 E; v+ Z  {0 khttp://ca.dlink.com/products/con ... bit-desktop-switch/
Key Features
% x. s3 A) [5 u/ MBuilt-in D-Link Green Technology
Inexpensive Gigabit solution for Home/SOHO
& r! F9 _7 d9 Z3 x5 10/100/1000 Mbps Gigabit ports
3 v9 J; \3 }1 o" J# q) T10 Gbps switching fabric
Auto MDI/MDIX crossover for all ports
! H0 }. [5 |6 ?/ r$ ]Secure store-and-forward switching scheme
Full/half-duplex for Ethernet/Fast Ethernet speeds
# i' E6 i: F+ i1 T+ b( sIEEE 802.3x Flow Control
, r3 v$ w3 x' W" v1 sSupports 9,216 Byte Jumbo Frames
- [* G" X0 R1 G& ?7 h! L3 RSupports IEEE 802.1p QoS (4 Queues, Strict Mode)
Supports Cable Diagnostics Function
RoHS compliant
5 S) d: J: x8 t+ N$ a4 [Plug-and-play installation
& S: r) {  Q* ~$ z( U6 M; Y# z1 eStandards
" Z  n, @% c% n' c! g4 hIEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
4 p: g4 v; i8 t; H6 qIEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)
ANSI/IEEE 802.3 NWay auto-negotiation
IEEE 802.3x Flow Control
- u& r+ u% Z8 P/ X1 gIEEE 802.1p QoS
IEEE 802.3az Energy-Efficient Ethernet (EEE)
Protocol
CSMA/CD
/ d$ }7 D1 t2 O2 \$ GData Transfer Rates
Ethernet:
8 i2 y+ h# h& B" |$ R) L- g10 Mbps (half duplex)
20 Mbps (full duplex)
Fast Ethernet:
100 Mbps (half duplex)
200 Mbps (full duplex)
Gigabit Ethernet:
2000 Mbps (full duplex)
Topology
Star
$ |' [( S7 }1 {1 n" c( SNetwork Cables
2 x/ t; W7 h6 d! D% A. j) m10BASE-T:
( O. j$ P& e) Q1 @7 t3 b/ nUTP CAT 3, 4, 5/5e (100 m max.)
; N! b" S& M4 Z; o$ l( V# LEIA/TIA-586 100-ohm STP (100 m max.)
100BASE-TX, 1000BASE-T:
# z7 u3 n0 |2 S0 d3 t4 TUTP CAT 5/5e (100 m max.)
; X! M) _' i4 s9 F8 ?6 |EIA/TIA-568 100-ohm STP (100 m max.)
Media Interface Exchange
Auto MDI/MDIX adjustment for all ports
+ \9 e" ~' X2 K. _LED Indicators
Per port: Link/Activity/Speed
Per device: Power
9 q  s0 \8 w5 O, i1 |- Y& e0 I) bTransmission Method
Store-and-forward
MAC Address Table
2 N& t* I7 q3 V/ y% N2K entries per device
MAC Address Learning
Automatic update
Packet Filtering/Forwarding Rates
8 x) y6 C' p2 b' V  K2 bEthernet: 14,880 pps per port
8 x  ]) l3 r* }' Z1 d* W7 ]) KFast Ethernet: 148,800 pps per port
Gigabit Ethernet: 1,488,000 pps per port
RAM Buffer
( N+ Z4 l, u& p. ^5 L" L' q128 KBytes per device
DC Input
, p. g8 w6 ~6 F0 T& ^External 5V/1 A Power Adapter
Power Consumption
Power On (Standby):
! ]) n3 J  B  |DC input: 0.4 watts
& k  m, l- s# W& [9 o* p. ^3 \AC input: 1.1 watts
Maximum:
DC input: 2.37 watts
2 [) t2 ~! a4 G( }; ?AC input: 3.9 watts
4 j# ?$ |/ y1 s8 N( qHeat Dissipation
$ D* a9 G2 A- SPower On (Standby):
# q6 O( i* [9 }AC input: 3.751 BTU/h
Maximum:
AC input: 15.345 BTU/h
+ Y! j7 h# z. J' `9 {. g8 gMTBF
8 O6 n$ q$ A2 `  T- \$ K1,261,299 hours
1 p1 K! F$ ~! Z6 gOperating Temperature
32 to 104 ˚F (0 to 40 ˚C)
7 |6 t2 G; Z) I5 VStorage Temperature
+ w' `- [6 j) E# ^* h7 [. H14 to 158 ˚F (-10 to 70 ˚C)
+ U7 m0 m6 |6 WOperating Humidity
10% to 90% RH non-condensing
; y) q: F% T5 AStorage Humidity
5% to 90% RH non-condensing
Device Dimensions (W x D x H)
/ @9 e- G7 f' F- h' Y; G, ~# z% G1.2 x 4.4 x 3.0 inches (30 x 111 x 75 mm)
. v/ s% U& g- i0 j: j. zCertifications
: E5 a$ ]4 ~& A! r; ?2 dFCC Class B
' K+ H1 K, d2 H, \  N0 C% U. w" OICES-003 Class B
CE Class B
4 x- d* v$ r) j% v+ t) C4 d0 f/ AC-Tick Class B
VCCI Class B
& f7 e7 a  a1 s0 TcUL
  Z0 d" t1 ?  y4 l* M6 Q+ R5 VCB