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Ejector lever SFP28口状态指示灯 扳手 • The switch models that the LSWM2ZSP2P interface card is applicable to might change over time. For the most up-to-date list of applicable switch models, contact H3C Support or marketing staff. LSWM2ZSP2P 接口模块扩展卡适用于 H3C 多款交换机产品, 其适用机型...
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口模块扩展卡前,您需要准备的工具包括十字螺丝刀、一字螺丝刀和防静 电腕带。 • No installation tools are provided with the device. Prepare these tools yourself. H3C 不随机提供安装工具,您需要提前准备这些安装工具。 1. Safety precautions 安全注意事项 • Before you install or remove the card, wear an ESD wrist strap and make sure the strap makes good skin contact and is reliably grounded. 在安装...
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将接口模块扩展卡沿着插槽导轨水平缓慢地推进接口模块扩展卡插槽。 (3) Rotate inward the ejector lever until the card is in close contact with the switch. 将扳手用力向内扣合,确保接口模块扩展卡和交换机紧密接触。 (4) Use the Phillips screwdriver to tighten the captive screw on the card. 使用十字螺丝刀顺时针方向旋转,拧紧接口模块扩展卡上的松不脱螺钉。 3. Removing the card 拆卸接口模块扩展卡 • To avoid cable damage, remove the cables from the card before removing the card.在拆卸接口模块扩展卡之前,推荐您先将接口模块扩展...
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You can install SFP28 modules and SFP28 cables in the SFP28 ports. SFP28 口可选配 SFP28 光模块和 SFP28 线缆。 • As a best practice, use H3C transceiver modules and cables for the SFP28 ports. 推荐您使用 H3C 公司的光模块和线缆。 • H3C transceiver modules and cables available for the card are subject to change over time.
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Modal Central Cable Max transmission Model Connector bandwidth wavelength specifications distance 型号 接口连接器 模式带宽 中心波长 接口线缆规格 最大传输距离 (MHz*km) FEC negotiation disabled: 30 m (98.43 ft) FEC negotiation enabled: 70 m (229.66 ft) 2000 关闭FEC协商功能时:30 m (98.43 ft) 开启FEC协商功能时:70 SFP-2 m (229.66 ft) 5G-S 50/125µm 850 nm...
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