• Silver-colored arista H-D400-4Q100-1M sfp+ transceiver modules with blue handles and metallic connectors for 400g active DAC
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Arista

Arista SFP-10G-ER-Arista | 10GBASE-ER SFP+ Transceiver, 1550nm, 40km SMF, LC

SFP-10G-ER-Arista

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Description

This Arista 10GBASE-ER SFP+ transceiver carries 10 Gigabit Ethernet over duplex single-mode fibre at 1550nm using an LC connector, for links of up to 40km. It is a hot-swappable SFP+ module suited to long-reach connections such as metro links, campus-to-campus runs and data centre interconnect (DCI).

Optical performance is defined by a transmit power of -4.7 to 4.0 dBm and a receive power range of -15.0 to -1.0 dBm over G.652 single-mode fibre. For shorter runs, proper optical attenuation is required to protect the receiver. The module draws a maximum of 1.5 W from the host switch SFP+ port and operates at a case temperature of 0 to 70 C.

It is designed for Arista SFP+ ports and offers optical interoperability with 10GbE XFP, X2 and XENPAK form factors. It complies with IEEE 802.3 Ethernet and the SFF-8431, 8461 and 8472 SFP+ specifications. Some optics are supported only on specific platforms, so check Arista's Transceiver and Cable Guide for the switch you plan to use.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- Hot swappable to maximise uptime and simplify serviceability
- Reach of up to 40km over duplex single-mode fibre
- SFP+ form factor gives a small, low-power solution for high-density ports
- Optical interoperability with 10GbE XFP, X2 and XENPAK form factors
- Complies with industry standards (IEEE 802.3, SFF MSA)
- Suited to metro, campus-to-campus and data centre interconnect links

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- PHY type: 10GBASE-ER
- Form factor: SFP+
- Data rate: 10 Gbps Ethernet
- Wavelength: 1550 nm
- Connector type: LC
- Cable type: Duplex single-mode fibre (G.652)
- Max reach: 40km
- Tx power: -4.7 to 4.0 dBm
- Rx power: -15.0 to -1.0 dBm
- Power consumption (max): 1.5 W
- Dimensions (H x W x D): 8.55 x 13.7 x 56.5 mm
- Operating case temperature: 0 to 70 C
- Storage temperature: -40 to 70 C
- Relative humidity: 5 to 95%
- Standards compliance: IEEE 802.3 Ethernet; SFF-8431, 8461 and 8472 (SFP+); GR-20-CORE; GR-326-CORE; GR-1435-CORE

FAQs

Q: What fibre type does this transceiver need?
A: It requires duplex single-mode fibre (G.652) with LC connectors, operating at 1550nm for links of up to 40km.

Q: Do I need an attenuator for shorter links?
A: Yes. The maximum receive power is -1.0 dBm, so proper optical attenuation is required on shorter links to protect the receiver.

Q: How much power does the module draw?
A: It draws a maximum of 1.5 W, supplied by the host switch SFP+ port.

Q: Which ports is it compatible with?
A: It is designed for Arista SFP+ ports. Some optics are supported only on specific platforms, so check Arista's Transceiver and Cable Guide for your switch.

Q: Can it link to equipment using XFP, X2 or XENPAK optics?
A: Yes. It offers optical interoperability with 10GbE XFP, X2 and XENPAK pluggable form factors, provided the optical type and reach match at both ends.

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