Buy L030.21 for a warehouse: replacing a directional antenna and specifying the mounting kit
Locus L030.21 - image of the catalog position of our group. configuration and completeness are confirmed in the quotation. A few designs in the photo do not mean the delivery of multiple antennas.
Request the price and set of Locus L030.21How to order L030.21 under the existing warehouse communication path: range, place of attachment, feeder and record of replaceable nodes.
Replacement requires an initial scheme
In case of communication interruptions in the warehouse, the operating tract is first described: antenna, cable, connectors and equipment inside the room. L030.21 is considered for the agreed GSM 900 range; our card gives 824–960 MHz. This is not enough to determine whether a particular router is suitable for all modes. If the equipment uses a different range, a larger directional antenna will not add it. The meaning of the replacement should be clear before choosing the installation kit.
How useful is the comparison with L030.15
The choice between L030.21 and L030.15 does not only include claimed amplification. Comparison of space on the structure, product size, access for maintenance, installation direction and existing cable track. A larger antenna may require a different attachment or change the installation conditions. The parameters of a particular L030.21 are confirmed in the quotation; the photo cannot reliably estimate the size of the mount. If the previous bracket is retained, specify its configuration and dimensions so that the kit is not selected as expected.
Check the entire tract, not just the body.
A damaged cable or connection may keep the problem after the antenna is replaced. When preparing the order, note the state of the connectors, the place of entry and the outer section of the line. Signs of damage are recorded in the application, but remotely one photo does not declare the cause of the malfunction finally established. If the cable changes, the route length and connection types are specified. If it is retained, it confirms its applicability to the selected antenna and apparatus, including allowable losses.
Separate equipment and confirmation of the result
In quotation, it is convenient to list the antenna, mounting, feeder and transitions in separate lines. This composition allows you to compare quotation without hidden omissions. The catalog image L030.21 shows several designs: the image does not mean the delivery of several antennas for the price of one. To assess the established path, the necessary warehouse operations and communication comparison conditions are selected in advance. The number of products, condition, documents and deadline are confirmed for a specific order; range or speed by the name of the antenna is not guaranteed.
| What to agree on | Order data |
|---|---|
| Replaceable | Marking of the previous antenna and the purpose of replacement |
| Placement | Construction, place and fastening unit |
| Line | Cable, length and condition of connections |
| Delivery | Number of antennas and individual accessories |
Price and delivery to your city
To buy Locus L030.21, send the number and data for selection. We accept requests indicating the city of Russia or Kazakhstan, for example: Omsk, Krasnoyarsk, Irkutsk, Pavlodar and Semey. To calculate, specify the address of receipt and the desired period. The exact configuration, condition, availability, cost and delivery conditions are confirmed in the quotation.
Questions before buying
There are several antennas in the photo - so much is supplied?
Nope. The number and composition are specified separately in the quotation.
Is the bracket from the previous model exactly right?
Applicability is checked by the size and configuration of the mounts.
Will replacing the antenna fix the damaged cable?
The cable and connections are separate parts of the path; their condition is taken into account in the selection.
Main goods and related equipment
The main position is given first. The links lead to our group's own Sea River catalog. Related products are discussed separately; their purpose, compatibility and composition are confirmed for your scheme.
