40GBASE-CSR4,即QSFP-40G-CSR4,是40GBASE-SR4的扩展版,采用MTP/MPO接口,搭配OM3/OM4光纤时传输距离可达300m/400m,符合IEEE 802.3ba标准。40GBASE-CR4,也称为QSFP-40G-CR4,是一种两端带QSFP+连接器的预端接铜线,适用于短距离40G以太网传输,无源DAC传输距离不超过7m,有源DAC不超过10m。
40gbase Qsfp Connector A QSFP Connector B QSFP Length 7.0m Color Black Conductor 24AWG tinned copper Compability 100% compatible Rate upto 40Gbps Plug and play Support Packing Normal poly bag Packaging and delivery Selling Units: Single item Single package size: 10X10X5 cm Single gross weight: ...
40GBASE-CR4也叫QSFP- 40G - CR4,它与前面提到的三个40G模块有很大不同,是一种两端带QSFP+连接器的预端接铜线。40GBASE- SR4/LR4/CSR4是光模块,但40GBASE- CR4也被称为40G QSFP+直连线缆(DAC)。受铜线性能的限制,无源40G QSFP+ DAC的传输距离只能达到7m,有源40G QSFP+ DAC的传输距离只能达到10m。 如...
40GBASE-CR4也叫QSFP- 40G - CR4,它与前面提到的三个40G模块有很大不同,是一种两端带QSFP+连接器的预端接铜线。40GBASE- SR4/LR4/CSR4是光模块,但40GBASE- CR4也被称为40G QSFP+直连线缆(DAC)。受铜线性能的限制,无源40G QSFP+ DAC的传输距离只能达到7m,有源40G QSFP+ DAC的传输距离只能达到10m。 如...
高速数据传输: QSFP-H40G-ACU10M的10米40GBASE-CR4 QSFP直连铜缆支持10/100/1000mbps的传输速率和598gbps的交换机容量,确保重型应用的快速和高效的数据传输。 多功能: 该电缆提供各种功能,包括链路聚合控制协议 (LACP),以太网供电 (PoE),服务质量 (QoS),简单网络管理协议 (SNMP) 和VLAN支持,使其成为各种网络设...
自动谈判取决于港口,而不是发援会。只要端口接受QSFP28物理并与远端链接,端口就会很好。
Figure 3. Cisco 40GBASE-CR4 QSFP Direct-Attach Copper Cables Cisco QSFP to Four SFP+ Active Optical Breakout Cables Cisco QSFP to four SFP+ Active Optical breakout cables (Figure 4) are suitable for very short distances and offer a flexible way to connect within racks and across adjacent rac...
100% OEM Compatible, 40GBase-CR4, QSFP+ to QSFP+ DAC (Direct Attach Copper) Cable, Passive Specifications Form Factor: QSFP+ Direct Attach Copper (DAC) Data Rate: 40 Gb/s Connector A: QSFP+ Protocols: 10/40GBASE Ethernet | 40G Infiniband 8 x QDR | Fiber Channel Connector B: QSFP+ ...
浏览过的商品 QSFP-H40G-CU5M=40GBASE-CR4 Passive Copper Cable, 5m 清除我的浏览记录 QSFP-H40G-CU5M=40GBASE-CR4 Passive Copper Cable, 5m货号: 7625765226 品牌: 思科CISCO 重量: 无 库存数量: 99 浏览次数: 63 次 市场价格: - 零售价: ¥26000.00 您的价: [会员可见]...
Cisco 40GBASE-ER4 Module for SMF with OTU-3 data-rate supportQSFP-40G-ER4 QSFP Direct-Attach Copper Modules Cisco 40GBASE-CR4 QSFP direct-attach copper cable, 0.5-meter, passiveQSFP-H40G-CU0-5M Cisco 40GBASE-CR4 QSFP direct-attach copper cable, 1-meter, passiveQSFP-H40G-CU1M ...