d link 5 port desktop switch

yimincan

10刀，全新未开封
http://ca.dlink.com/products/con ... bit-desktop-switch/
7 g, e" u, j0 `8 S0 Z0 {! TKey Features
Built-in D-Link Green Technology
Inexpensive Gigabit solution for Home/SOHO
5 10/100/1000 Mbps Gigabit ports
10 Gbps switching fabric
Auto MDI/MDIX crossover for all ports
Secure store-and-forward switching scheme
Full/half-duplex for Ethernet/Fast Ethernet speeds
IEEE 802.3x Flow Control
Supports 9,216 Byte Jumbo Frames
/ Y9 K0 R- l# HSupports IEEE 802.1p QoS (4 Queues, Strict Mode)
$ h, c8 ]. f: XSupports Cable Diagnostics Function
RoHS compliant
Plug-and-play installation
/ V2 i* g) X: p+ K4 B3 W+ _5 bStandards
IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)
IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
IEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)
$ O, x6 R; I" m  |+ j7 p/ EANSI/IEEE 802.3 NWay auto-negotiation
IEEE 802.3x Flow Control
IEEE 802.1p QoS
% z6 n9 `+ t2 mIEEE 802.3az Energy-Efficient Ethernet (EEE)
Protocol
CSMA/CD
6 F  M" G$ I0 s7 A- u# }* aData Transfer Rates
" ^1 G5 ?3 r. x+ I' _  WEthernet:
- R: I4 O$ ]4 H2 W+ t3 u9 T1 f) _10 Mbps (half duplex)
20 Mbps (full duplex)
Fast Ethernet:
  H0 D: b% Z/ M0 a- t100 Mbps (half duplex)
200 Mbps (full duplex)
Gigabit Ethernet:
2000 Mbps (full duplex)
Topology
Star
4 E3 e6 m2 }, w3 g0 ]8 o* L8 VNetwork Cables
10BASE-T:
UTP CAT 3, 4, 5/5e (100 m max.)
EIA/TIA-586 100-ohm STP (100 m max.)
100BASE-TX, 1000BASE-T:
UTP CAT 5/5e (100 m max.)
EIA/TIA-568 100-ohm STP (100 m max.)
Media Interface Exchange
Auto MDI/MDIX adjustment for all ports
LED Indicators
: g' m" N* X- W& `* xPer port: Link/Activity/Speed
% S5 s; F% _# i3 g9 ZPer device: Power
Transmission Method
( T, Y1 @) Q5 `! NStore-and-forward
# c' q2 I. w, N! k, p' h! FMAC Address Table
3 ?  n4 b0 b9 ~6 N% X$ |5 o2K entries per device
MAC Address Learning
Automatic update
Packet Filtering/Forwarding Rates
* c9 W2 r0 e) }, u. c* @9 HEthernet: 14,880 pps per port
7 `0 [+ F! M- Z  g2 l, p% JFast Ethernet: 148,800 pps per port
" K! J0 e: C$ e- x- tGigabit Ethernet: 1,488,000 pps per port
+ J/ c: K4 Z4 W6 {0 r  uRAM Buffer
' ?1 s( W  x" z. h7 e5 j; \128 KBytes per device
* _, O5 D' u) Y6 \0 uDC Input
External 5V/1 A Power Adapter
+ n  {8 G, Z# ~8 m9 ZPower Consumption
Power On (Standby):
DC input: 0.4 watts
AC input: 1.1 watts
" ~  S% T4 f; f6 a; m: S* ?Maximum:
DC input: 2.37 watts
( p$ ^0 `$ o) A3 c% c( |$ HAC input: 3.9 watts
Heat Dissipation
# v, H" [: n1 G  x  @& I4 ~5 ePower On (Standby):
AC input: 3.751 BTU/h
Maximum:
AC input: 15.345 BTU/h
# v5 m) q- R# r) m) CMTBF
1,261,299 hours
) m# ^  `0 A* i  S( H; v6 M# TOperating Temperature
, ?4 G- T$ M* _/ ~8 Z& i32 to 104 ˚F (0 to 40 ˚C)
4 i8 C0 Y; i5 X* W0 eStorage Temperature
14 to 158 ˚F (-10 to 70 ˚C)
Operating Humidity
/ H9 S( z7 f' r2 Y- z7 G8 B) U0 a10% to 90% RH non-condensing
Storage Humidity
5% to 90% RH non-condensing
! |& p- K! I* V) O5 b9 e. i  Z& eDevice Dimensions (W x D x H)
" R) l1 g1 N! ?2 J0 m% r1.2 x 4.4 x 3.0 inches (30 x 111 x 75 mm)
Certifications
5 K# ^: N5 q, `' yFCC Class B
ICES-003 Class B
$ y! Y! q  X2 Z% wCE Class B
C-Tick Class B
VCCI Class B
cUL
) J. G& k0 o* }3 ~" RCB