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Basic Member
加入日期: Jan 2005
文章: 17
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{售}D-LINK WebSmart LAYER2
D-Link DGS-1248T 交換機 規格 DGS-1248T - WebSmart 48-Port 10/100/1000BASE-T Layer 2 Switch With Combo Slots 無保固 個人保七天
[售 $5000 不含郵資] 圖片 DGS-1248T • (48) Ports 10/100/1000Mbps with (4) Combo SFP Expansion Slots MAC Address Table Size • 8K Switch Fabric • 96Gbps Forwarding Capacity Transmission Method • Store-and-forward Diagnostic LEDs • Per Unit: Power • Per Port: Activity/Link & Speed Packet Buffer • 1024KB Port Trunking • 6 Groups/8 ports per group QoS • 802.1p (4 Queues) WRR VLANs • 802.1Q (255 Static) Interface Options RJ-45 • 10BASE-T, 100BASE-TX & 1000BASE-T Universal UTP Cable Recognition for Straight-Through or Crossover Cables (MDI/MDI-X) LC • On optional SFP transceiver Network Protocol and Standards IEEE • 802.3 Ethernet, 802.3u Fast Ethernet, 802.3x Flow Control & 802.3ab Gigabit Ethernet, 802.1P QoS, 255 802.1Q VLANs, Link Aggregation, 802.1D Spanning Tree, SNMP v1, Port Mirroring (one-to-one/many-to-one), Jumbo Frames up to (9220Bytes), Port Setting on speed, flow control and on/off, central logging, Switch Discovery management utility, web based management, Password control access, 802.1x port based Access control, broadcast storm control, static MAC up to 256 entries), D-Link safeguard engine, DHCP client, IGMP Snooping Electrical & Emissions Summary Emissions • CE Mark A, FCC Class A Power Supply • 100- 240VAC, 50/60Hz Internal Universal Power Power Consumptions • 99.7 Watts Safety Agency Certifications and Environmental Safety • CUL, RoHS compliant, VCCI Temperature • Operating: 0?- 40 ?C (32?- 104?F) • Storage: -10?- 70?C (-14?- 158?F) Humidity • Operating: 10% to 90% RH & Non-Condensing Heat Dissipation • 339.98 (BTU/hr) Physical Specifications Dimensions (W x D x H) • 17.36 x 12.2 x 1.73in (440 x 310 x 44mm)19-inch rack-mount width, 1.0U height Weight • 10.18 lbs (4.62 kg) Warranty Information Warranty • Limited Lifetime Warranty for as long as the original customer/end user owns the product. (Excludes Power Supply and Fan) Ordering Information Part Number • Description DGS-1248T • (Web Smart (48) Port 10/100/1000Mbps Switch with (4) Combo SFP Expansion Slots DEM-310GT • 1000BASE-LX 3.3V Mini GBIC/SFP Transceiver Up to 550m (Multimode) Up to 10km (Singlemode) DEM-311GT • 1000BASE-SX 3.3V Mini GBIC/SFP Transceiver Up to 220m/550m (Multimode) |
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Basic Member
加入日期: Jan 2005
文章: 17
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急 售 再推一把
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Basic Member
加入日期: Jan 2005
文章: 17
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持續的努力推上去
這是臺好機器 |
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Basic Member
加入日期: Jan 2005
文章: 17
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再繼續往上推一把
PUSH UP |
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Basic Member
加入日期: Jan 2005
文章: 17
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再推一把 希望年前可以賣掉換現金
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Basic Member
加入日期: Jan 2005
文章: 17
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深夜的一推 ...希望有人看到
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Basic Member
加入日期: Jan 2005
文章: 17
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深情的一推 推文是很辛苦的
希望有人會需要他 |
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Basic Member
加入日期: Jan 2005
文章: 17
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再推一把囉
只能期待友真正需要的人 |
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Basic Member
加入日期: Jan 2005
文章: 17
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早上起來的一推 真是就感心
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Basic Member
加入日期: Jan 2005
文章: 17
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深夜的推自己的商品
上去吧 |
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