Cisco 思科 DWDM-SFP25G-31.90 相容 SFP28 光纖模組 25GBASE-DWDM 25.8Gbps 1531.90nm 單模 雙芯 LC 10km DOM
Cisco 思科 DWDM-SFP25G-31.90 相容光纖收發模組, 主要應用於 25GBASE Ethernet 乙太網路, 是一種 25.8Gbps 雙芯小型可插拔式 SFP28 DWDM 模組. SFP28 DWDM3190-LR 在啟用了主機端 FEC 糾錯功能下, 採用 C57 1531.90nm 的光波波長, 提供了高達 25Gb/s 的資料傳輸性能, 單模光纖 (SMF) 達 10 公里. 此模組完全相容於多源協議 SFP28 Multi-Source Agreement (MSA), IEEE 802.3 25GBASE-DWDM 及 25GAUI 產業規範. 電信號介面為 MSA 相容之 20-pin 金手指板端連接器, 光纖連接介面為 Duplex LC 接口. 全雙工 SFP28 光纖模組採用了品質穩定的 DWDM EML 半導體雷射以及 PIN 光二極體確保 25 Gbps 傳輸速率的高效互連. 內建數位診斷監控功能 (DDM/DOM), 提供使用者以 2-wire 通信介面 (TWI/I2C) 對模組狀態進行實時的查詢. 出廠時, 針對客戶應用環境的網路設備品牌, 進行相容性寫碼, 使其性能完全等效於原廠 Cisco 思科 DWDM-SFP25G-31.90 收發模組.
產品特色
- 產品功能等同於 Cisco 思科 型號 DWDM-SFP25G-31.90
- 可熱插拔 SFP28 光纖模組
- 傳輸速度達 25.8Gbps
- C57 1531.90nm DWDM EML 雷射
- PIN 光二極體
- Duplex LC 光纖連接口
- 主機 FEC 糾錯功能啟用下, 互連距離可達 SMF 10km
- 發射與接收通道皆內建 CDR 信號處理
- 可以 2-wire 通信介面 (TWI/I2C) 讀取模組 DDM/DOM 內容.
- 3.3V 單一電壓供電
- 功率消耗 < 2W
- 商規應用溫度, 模組外殼表面介於 0 to 70°C
- 符合多源協議 SFF-8402, SFF-8432, SFF-8419, SFF-8472
- 符合產業規範 IEEE 802.3 25GBASE-DWDM
- 符合安規要求 RoHS, REACH, CE, FCC 標準
應用領域
- 25G Ethernet 乙太網路
- Data Center 資料中心
主要規格
Cisco 思科 對應相容型號 | DWDM-SFP25G-31.90 | 外殼型態 | SFP28 |
最高速率 | 25.8Gbps | 最遠距離 | 10km (6.2 miles) |
光波波長 | 1531.90nm | 連接介面 | Duplex LC |
數位監控 (DDM/DOM) | Support | 傳輸媒介 | SMF |
雷射種類 | DWDM EML | 光二極體 | PIN |
發射功率 | -2 to 6dBm | 接收靈敏度 | < -12dBm |
消光比 | 4dB | 接收飽和功率 | 2dBm |
Transmit and Dispersion Penalty | 3.5dB | 功率預算 | 10dB |
光電封裝 | Box Packaging | 信號調節 | Retimer for TX and RX |
調變種類 | NRZ | Host FEC | Support |
功率消耗 | 2W | 商用溫度 | 0 to 70°C (32 to 158°F) |
曙曜科技為使用者提供高性價比的替代方案. 諸如下表等多種 Cisco 思科 網路設備, 皆有對應相容高速互連產品. 歡迎您諮詢.
- Cisco Catalyst WS-C2960-24TC-S
- Cisco Nexus 9000 N9K-C9272Q
- Cisco Nexus 5000 N55-M4Q
- Cisco Catalyst WS-C2960C-12PC-L
- Cisco Catalyst WS-C2960G-8TC-L
- Cisco 4500 WS-X45-SUP7L-E
- Cisco ME-3800X-24FS-M
- Cisco CRS 2x100GE-FLEX-40
- Cisco Catalyst C6800-SUP6T-XL
- Cisco UCS-IOM-2208XP
- Cisco Nexus 7000 N77-F348XP-25
- Cisco Nexus 9000 N9K-X9564PX
- Cisco Catalyst 2960S-F24TS-L
- Cisco 7600 76-ES+XC-20G3C
- Cisco Catalyst WS-C2960C-8TC-L
- Cisco Catalyst WS-C3650-48PQ
- Cisco 4500 WS-X45-SUP6L-E
- Cisco 3100 WS-CBS3110X-S-I
- Cisco Catalyst WS-C4500X-16SFP+
- Cisco 4500 WS-X4712-SFP+E
- Cisco Catalyst WS-C2970G-24TS-E
- Cisco Nexus 7000 N77-F348XP-23
- Cisco ASR 9000v A9KV-V2-DC-A
- Cisco Catalyst WS-C2960S-24PD-L
- Cisco Catalyst WS-C3560E-24PD
- Cisco Catalyst WS-C3750G-24TS
- Cisco Catalyst WS-C3750X-24P
- Cisco Catalyst WS-C2960X-24TS-LL
- Cisco 4500 WS-X4612-SFP-E
- Cisco Nexus 5000 N5K-M1600
- Cisco 4900 ME-4924-10GE
- Cisco Catalyst WS-C2960-24PC-S
- Cisco Catalyst WS-C3650-48TD
- Cisco IE-2000U-16TC-G-X
- Cisco UCSB-5108-AC2
- Cisco Nexus 6000 N6K-C6001-64P
- Cisco CRS 40x10GE-WLO
- Cisco 4500 WS-X45-SUP8-E
- Cisco IE-2000-4S-TS-G-B
- Cisco 3100 WS-CBS3130X-S
- Cisco Nexus 6000 N6K-C6004-M12Q
- Cisco Catalyst WS-C3650-48FQ
- Cisco 6500 VS-S720-10G-3C
- Cisco Nexus 7000 N7K-M108X2-12L
- Cisco ASR 9000 A9K-MPA-2X40GE
- Cisco 4500 WS-X4640-CSFP-E
- Cisco 4500 WS-X4013+10GE
- Cisco Catalyst WS-C2960X-48TD-L
- Cisco Nexus 2000 N2K-C2248TP-1GE
- Cisco IE-2000-16TC-G-X
- Cisco IE-2000-16PTC-G-L
- Cisco Catalyst WS-C3560G-24TS
- Cisco Nexus 9000 N9K-X9464TX
- Cisco ME-3600X-24FS-M
- Cisco Nexus 7000 N77-F248XP-23E
- Cisco Catalyst WS-C2960+24TC-L
- Cisco ASR 9000 A9K-2T20GE-E
- Cisco 6500 WS-X6708-10G-3C
- Cisco Catalyst WS-C3850-12S
- Cisco Nexus 9000 N9K-X9432C-S
- Cisco Nexus 9000 N9K-C9372TX-E
- Cisco 6500 VS-S2T-10G-XL
- Cisco UCS-FI-6296UP
- Cisco Nexus 9000 N9K-X9464PX
- Cisco Catalyst WS-C3750V2-24
- Cisco Nexus 2000 N2K-C2248TP-E-1GE
- Cisco ASR 9000 A9K-36X10GE-TR
- Cisco 4900 WS-C4948E
- Cisco Catalyst WS-C3650-24TD
- Cisco Nexus 2000 N3K-C3172PQ
- Cisco Catalyst WS-C3560E-48PDF
- Cisco Nexus 9000 N9K-C93120TX
- Cisco IE-4000-8GT4G-E
- Cisco Nexus 4000 N4K-4001I-XPX
- Cisco 7600 WS-SUP720-3B
- Cisco Nexus 9000 N9K-C9396PX
- Cisco N10-E0600
- Cisco Nexus 5000 N5K-56128UP
- Cisco Catalyst 2960S-F48TS-L
- Cisco Catalyst WS-C2960X-48LPD-L
- Cisco ASR 9000 A9K-4T16GE-TR
- Cisco 4500 WS-X4448-GB-SFP
- Cisco N10-S6200
- Cisco Catalyst WS-C3850-48XS-S
- Cisco Catalyst C6800IA-48FPDR
- Cisco Nexus 9000 N9K-C93128TX
- Cisco Nexus 9000 N9K-C93128PX
- Cisco Nexus 2000 N3K-C3164Q
- Cisco Catalyst WS-C3750E-24PD
- Cisco ASR 9000 ASR-9900-RP-TR
- Cisco Nexus 5000 N5K-C5548UP-FA
- Cisco ASR 9000v A9KV-V2-DC-E
- Cisco ME-3400EG-12CS-M
- Cisco Nexus 9000 N9K-C9372TX
- Cisco Catalyst WS-C2950ST-24-LRE
- Cisco Nexus 2000 N3K-C3064-X
- Cisco Nexus 2000 N3K-C3048
- Cisco Nexus 2000 N2K-C2148T-1GE
- Cisco Catalyst WS-C3560-12PC-S
- Cisco 4500 WS-X4624-SFP-E
商品評價
目前沒有評價。