EMULEX MODEL 355 SAN STORAGE SWITCH

CHAPTER 2: SWITCH INSTALLATION

USERS GUIDE

SFP COMPATIBILITY

SFPs are “hot-pluggable” into the switch, which allows host computers, servers, and storage devices to be added dynamically without requiring power removal from the switch or any connected devices.

The switch supports Small Form-Factor Pluggable (SFP) modules that comply with the SFP specification as produced by the MSA consortium and have passed Emulex’s qualification testing.

The following manufacturers of 1-2Gb optical, shortwave SFPs are recommended:

Finisar

JDS Uniphase

Contact a customer service representative to request the certified part numbers for these vendors.

Installing an SFP

If the Change Notification on Insertion policy is enabled, plugging an SFP into the switch will automatically send an F7 Initialization notification to indicate the device is ready to begin initialization.

Caution: Forcing an SFP into a port may damage the SFP and/or port.

To insert an SFP:

1.Remove dust covers or plugs from the SFPs, if provided.

2.Slide the SFP into the port, ensuring correct polarity, until the latch clicks into place.

Removing an SFP

To extract an SFP:

Determine what kind of extraction mechanism the SFP has and remove the SFP as follows:

If the SFP has a removal tag, remove the cable from the SFP and then pull the removal tag outward and toward the side of the SFP with the tag.

If the SFP has a small plastic slider on the top or bottom, remove the cable from the SFP and then push in the slider and hold while pulling out the SFP.

If the SFP has a bale (small metal clasp), remove the cable from the SFP and then unlatch, pivot, and pull the bale.

Attaching a Device to the Switch

To attach a device:

1.Make sure that the device is FC-AL compatible.

2.Attach a cable to the device.

3.Attach the other end of the cable to an SFP.

4.Make sure that the device and switch are operational and set to the same speed.

EMULEX CORPORATION

9

PART NUMBER 00041407-002 REV. B

Page 12
Image 12
Emulex 355 manual Installing an SFP, Removing an SFP, Attaching a Device to the Switch, SFP Compatibility

355 specifications

The Emulex 355 is a high-performance network interface card (NIC) designed specifically for data centers requiring advanced connectivity, reliability, and speed. With the rapid evolution of data transmission technology, the Emulex 355 stands out due to its robust features and capabilities that cater to the demands of modern IT infrastructures.

One of the key features of the Emulex 355 is its support for 10 Gigabit Ethernet, which allows for significantly faster data transfer rates compared to standard Gigabit connections. This increased bandwidth is essential for handling large volumes of data traffic, particularly in virtualized environments and cloud computing applications. Its high throughput ensures that data can be transmitted rapidly across networks, minimizing latency and improving overall performance.

The Emulex 355 employs advanced technologies such as iSCSI Offload and FCoE (Fibre Channel over Ethernet), which help enhance data processing efficiency. These technologies allow the card to offload processing tasks from the host system's CPU, reducing the load on server resources and optimizing performance. The result is a more efficient system that can handle more concurrent connections and processes without being overwhelmed.

In addition to speed and efficiency, reliability is paramount in data center operations. The Emulex 355 includes features like error detection and correction, ensuring data integrity during transmission. Built-in redundancy and failover capabilities safeguard against potential network disruptions, allowing for continuous availability of services—a crucial aspect in mission-critical environments.

The Emulex 355 also offers support for various robust networking protocols, enabling seamless integration into existing network infrastructures. Its compatibility with multiple operating systems and virtualization platforms, such as VMware and Microsoft Hyper-V, further enhances its versatility.

Another notable characteristic of the Emulex 355 is its energy-efficient design. It is optimized for lower power consumption without sacrificing performance, aligning with contemporary efforts to reduce the carbon footprint in data centers.

In conclusion, the Emulex 355 NIC is a powerful solution equipped with features that address the complex demands of modern data centers. Its combination of speed, reliability, and efficiency, along with advanced technologies, makes it a preferred choice for organizations looking to enhance their network capabilities and ensure smooth, uninterrupted operations.