埃德蒙顿华人社区-Edmonton China

 找回密码
 注册
查看: 484|回复: 0

[交换] d link 5 port desktop switch

[复制链接]
鲜花(2) 鸡蛋(1)
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! E9 Y0 f- w: v$ S. P
http://ca.dlink.com/products/con ... bit-desktop-switch/% H1 Q: z' m  l1 c+ X0 H
Key Features9 W/ u6 o  x7 k. y7 Y( t2 ?5 D* H" i
Built-in D-Link Green Technology, Z1 ^8 b- A3 U& s1 P" `
Inexpensive Gigabit solution for Home/SOHO
4 q# k/ y' f* O! P5 10/100/1000 Mbps Gigabit ports
# r: |( t/ H! [2 e1 g10 Gbps switching fabric
9 u1 I/ `7 `& O7 w" C9 aAuto MDI/MDIX crossover for all ports
- p* z! p: m1 s! BSecure store-and-forward switching scheme
" X( U3 ^, z2 z5 V2 ]! zFull/half-duplex for Ethernet/Fast Ethernet speeds5 c: q0 ?  S  e0 |
IEEE 802.3x Flow Control
6 H* p* I% K% B* L% V/ y" {3 L, JSupports 9,216 Byte Jumbo Frames
7 b- E/ W3 w4 C$ I- hSupports IEEE 802.1p QoS (4 Queues, Strict Mode), f7 i0 N0 i1 F
Supports Cable Diagnostics Function
! F% ^, R: i) T5 W% xRoHS compliant
2 U- w. k/ n2 s; K! CPlug-and-play installation
+ {0 r. d, E) S. ~Standards4 Z7 d7 i; q/ k4 X$ J
IEEE 802.3 10BASE-T Ethernet (twisted-pair copper)) F& l9 U0 z# K& x8 q1 M
IEEE 802.3u 100BASE-TX Fast Ethernet (twisted-pair copper)
9 h3 L# |9 y4 c8 Q3 fIEEE 802.3ab 1000BASE-T Gigabit Ethernet (twisted-pair copper)0 |! }; D, J& @: B+ ~
ANSI/IEEE 802.3 NWay auto-negotiation
# c2 p% U7 j- @) DIEEE 802.3x Flow Control0 o6 v  ?$ }2 _/ h& Z( X8 L
IEEE 802.1p QoS
* X3 b7 |# N6 g" L) NIEEE 802.3az Energy-Efficient Ethernet (EEE)
/ G- |  \0 n; t9 [" y0 R  RProtocol
8 Q6 z* X* |# s# @5 rCSMA/CD8 |) I; {  }. o" F1 Q* m
Data Transfer Rates
. k8 J$ i2 J! I( d  xEthernet:
4 z# Z) q9 r# l. f  G2 u10 Mbps (half duplex)
) o  ^& E# J' ~) U- v' f20 Mbps (full duplex)8 A( P# C0 ?. H% g# A' Z6 k8 ~# [
Fast Ethernet:
  w! ^/ g1 K. O8 O6 S4 h100 Mbps (half duplex)- `# d7 r6 p) f; P- _+ h
200 Mbps (full duplex)' M5 Z$ Q& s& @. \
Gigabit Ethernet:; F1 C* }, @' s
2000 Mbps (full duplex), R6 [; A1 ]/ E( K4 G& S
Topology
, K  P# k' `7 S; @8 q0 y# RStar" c, G, n& h4 z, K+ r& K3 B
Network Cables9 Y( [& }) c( [1 x5 y
10BASE-T:
2 {* X/ Y& r' G0 ~UTP CAT 3, 4, 5/5e (100 m max.)
% o( C* J8 a" S' x4 dEIA/TIA-586 100-ohm STP (100 m max.)/ m8 N8 j, ^  O: {( k9 ]$ @6 ~
100BASE-TX, 1000BASE-T:
( w6 h1 e1 h7 I5 T2 R6 bUTP CAT 5/5e (100 m max.)
  `7 N% o  o! [4 Q& S/ ^0 BEIA/TIA-568 100-ohm STP (100 m max.)) ~* K% M! \( o  }
Media Interface Exchange  O. S, W  ~2 D: w- t
Auto MDI/MDIX adjustment for all ports6 F6 }& [$ `, r' F. M6 a
LED Indicators
9 n. G4 {. `3 f  wPer port: Link/Activity/Speed( E0 z+ t9 t  O
Per device: Power9 I6 u0 D' t+ m
Transmission Method2 Y( e2 H8 r/ {: w- z7 h. `
Store-and-forward  t: `/ }, ?; ^7 g8 `5 t0 |
MAC Address Table# w9 R* b% ~/ u. o, ?  P: q
2K entries per device
5 }$ @0 i" B5 ]) x7 k# VMAC Address Learning- i9 ?. Y+ [5 j# U
Automatic update0 x, O, R% M+ ^, w5 B: |% p. R3 _
Packet Filtering/Forwarding Rates* J* k$ o" C6 s' E
Ethernet: 14,880 pps per port
& ]) l. n' m& i4 X, |& ~* aFast Ethernet: 148,800 pps per port
) ~$ O# ]' k' RGigabit Ethernet: 1,488,000 pps per port, x) g7 o% x' f7 ]) D# v% n7 O
RAM Buffer
" N8 T4 S1 X; r# O0 E128 KBytes per device1 @3 b0 W! b  ]  R7 N
DC Input( }' r. t. t0 l6 F1 `! c1 M
External 5V/1 A Power Adapter
0 q  W/ e3 F5 E8 R- R! {Power Consumption8 A1 Z  {9 X/ u' z2 e  o. T
Power On (Standby):
% G; j' m* G6 Z- H7 HDC input: 0.4 watts
; b$ \2 K( h5 z9 c9 N) o5 mAC input: 1.1 watts$ z; M3 {' x) c8 P8 i! B
Maximum:
0 D: b2 z- l3 _* S: }DC input: 2.37 watts
" n4 S# j$ R6 a0 M6 dAC input: 3.9 watts1 V+ @: m" N  }
Heat Dissipation
/ s+ _# `2 ^- ]6 _; F; aPower On (Standby):) Y9 P( b5 ?4 V4 O( Q5 G
AC input: 3.751 BTU/h
' c7 _5 S( b: v. {3 C2 dMaximum:" c- b9 }& S% c0 g* S1 M2 k& x+ [
AC input: 15.345 BTU/h6 a8 ?$ j; p9 f  A4 \. Z
MTBF
+ \6 D: a* ~4 q. [! K- l( D1,261,299 hours& w2 U, ^, }6 a) I; H3 b- K4 u3 f8 O
Operating Temperature  W( r' W1 m9 e0 `  b! z# W
32 to 104 ˚F (0 to 40 ˚C)
& F" e( W8 I# _+ T( B% h1 Q8 z& |Storage Temperature, E0 U* s& ?' b; M/ Y" I, p
14 to 158 ˚F (-10 to 70 ˚C)0 Q$ J* [, N- s8 }
Operating Humidity1 I5 E/ l3 Q4 h* G9 k7 J  E
10% to 90% RH non-condensing/ \' l) x$ Z: ~8 Y( T3 w+ O' E* Y
Storage Humidity
; k6 t- L/ H8 i9 H( E/ p+ J* m. B5% to 90% RH non-condensing2 I1 H3 \7 _, w2 i0 s
Device Dimensions (W x D x H)
/ ^( d& @! l& ]1.2 x 4.4 x 3.0 inches (30 x 111 x 75 mm)
# M# L) c9 k1 E( f8 LCertifications( S$ T* T, w+ m$ _, D8 x* ^4 u/ V
FCC Class B
8 l: q* C: C  K# F  E# eICES-003 Class B4 b2 G- E. `: h- u
CE Class B# Y' V" V$ r) ^4 r
C-Tick Class B3 W5 ^+ e: F$ ?2 c
VCCI Class B5 Y, ^# \/ L! U, T
cUL) {6 \# x) Y; g! W3 [
CB
您需要登录后才可以回帖 登录 | 注册

本版积分规则

联系我们|小黑屋|手机版|Archiver|埃德蒙顿中文网

GMT-7, 2026-4-10 06:14 , Processed in 0.252313 second(s), 10 queries , Gzip On, APC On.

Powered by Discuz! X3.4

Copyright © 2001-2021, Tencent Cloud.

快速回复 返回顶部 返回列表